Many fans of ''Literature/HarryPotter'' have joked that the stories are for adults ''as well as'' kids. [[WordOfGod Apparently]], Creator/JKRowling wanted the series to be in the young adults' genre (and even contained ObligatorySwearing in her first drafts) but the publishing company were not up for it.

It's a real shame for some, however, the books and [[Film/HarryPotter the movies]] still contained their fair share of moments that were ''certainly'' not intentional for young children...

[[folder:In General]]
* Suggestive dialogue from [[SirSwearsALot Ron]].
** And there's multiple "Ron made a rude hand gesture" quotes.
** "Ron told Malfoy to do something that Harry knew he would never have dared say in front of Mrs. Weasley."
* The emphasis on [[DoesThisRemindYouOfAnything wand sizes]].
* The implication that [[PsychoForHire Fenrir]] [[MemeticMolester Greyback]] was a [[PaedoHunt pedophile]]. Especially considering that Rowling used lycanthropy as a metaphor for AIDS, which makes him a pedophile looking to spread AIDS to children, not to mention Remus Lupin's worry that he could pass his lycanthropy (as one passes HIV and other [=STDs=]) on to his son... and him, having been infected nearly his whole life, he probably did a fair bit of research on his condition that gave him good reason to fear this happening (i.e. he knows of a case where it has actually happened).
* The Room of Requirement. It's described as a hidden room where students sneak off to engage in forbidden activities and risk getting into trouble if caught. [[DoesThisRemindYouOfAnything Hmm...]]

[[folder:Harry Potter and the Chamber of Secrets]]
Seeming how the students in Harry's year-group are in the early stages of puberty, some aren't really surprised with the radar barrier pushing.
* Vernon Dursley complains that Harry's (actually the house-elf Dobby's) antics upstairs "interrupted my Japanese golfer joke" he was telling his dinner guests. [[ There's more than one famous Japanese golfer joke]], but the punchline to [[ one of these jokes]] is, "What you mean 'wrong hole'?"
* This little exchange:
-->'''Hermione''': An Engorgement Charm, I suppose? Well, you've done a good job on them."
-->'''Hagrid''': [''nodding at Ron''] [[ThatsWhatSheSaid That's what]] [[YourMom your]] [[{{Squick}} little sister]] [[ThatsWhatSheSaid said]].
* "...[Harry] contended himself with scrawling a note to Ron: ''Let's do it tonight''. Ron read the message, swallowed hard, and looked sideways at the empty seat usually filled by Hermione. The sight seemed to stiffen his resolve, and he nodded."
* [[ This passage]] is rather an eyebrow raise if you have the mind of a twelve year old or older. Then in the final chapter, it's revealed that Ginny walked in on Percy [[spoiler:kissing his girlfriend.]][[note]]In case you miss the point, Percy talked about it as if he was [[CaughtWithYourPantsDown caught with his pants down]].[[/note]]
* George's comment from the book:
-->'''George Weasley''': And [brother Percy] has been sending a lot of letters, and spending a load of time up in his room. I mean, there's only so many times you can [[ADateWithRosiePalms polish a prefect badge]]!
* Mandrakes "grow up" similarly to humans, going through puberty, etc. Then this happens: "The moment they start trying to move into each other's pots, we'll know they're fully mature."

[[folder:Harry Potter and the Prisoner of Azkaban]]
* While most cases of profanity in the series were carefully written around, ''Literature/HarryPotterAndThePrisonerOfAzkaban'' makes use of an extended metaphor involving dogs and Harry's nature to have Aunt Marge call Harry's mother a bitch.
-->'''Aunt Marge''': If there's something rotten on the ''inside'', there's nothing anyone can do about it -- it's one of the basic rules of breeding. You see it all the time with dogs. If there's something wrong with the bitch, there'll be something wrong with the pup. [...] Now, I'm saying nothing against your family, Petunia, but your sister was a bad egg. They turn up in the best families. Then she ran off with a wastrel and here's the result right in front of us.
** And between the two is an explicit statement about ''killing'' weak dogs, like Harry.
* The security trolls assigned to guard Gryffindor Tower are described as "comparing the size of their clubs".
* [[Film/HarryPotterAndThePrisonerOfAzkaban In the film]], during the credits (which are designed to look like the Maurader's Map), there are [[ two pairs of feet in the corner]]... overlapping. It also helps that if you look close the *ahem* outside pair of feet clearly squeeze in and out.
* Harry is convinced that Peter Pettigrew is FlippingTheBird, but he's actually using his middle finger to point. [[spoiler: Of course, there's a [[RedRightHand reason for this...]]]]

[[folder:Harry Potter and the Goblet of Fire]]
* "Can I have a look at [[UranusIsShowing Uranus]] too, Lavender?" J.K. Rowling was surprised [[CensorDecoy when her editor didn't object to that joke]].
** It was also wonderfully translated to Polish. Since there's not as much fun with the word "Uranus" in Poland, Mr. Polkowski had had to be quite inventive here. It went something like this (translated back to English from his translation to Polish):
-->'''Lavender:''' Oh Professor, look! I think I've got an unaspected planet! Oooh, which one's that, Professor?\\
'''Prof. Trelawney:''' It is Uranus, my dear. A very important celestial body.\\
'''Ron:''' Can I too have a look at Lavender's body?
** Which would make it a BrickJoke, as in ''Half-Blood Prince'', [[spoiler:he does.]]
** And the French translation changes it to the moon. "Can I see your moon too, Lavender?" This does have the same connotations as the term "mooning" in English.
** The Danish translation goes somewhat like this, with Ron's comment laden with innuendo, since "end" can be understood as ass as well.
-->'''Lavender:''' Oh professor, I think my ending number got an unknown aspect, what can it be Professor?\\
'''Prof Trevawnley:''' That's Uranus, dear.\\
'''Ron:''' Can I see an aspect of your end as well Lavender?
** The Dutch translation uses a play on a word that literally translates to "heaven body".
-->'''Ron:''' Hey, Lavender, can I have a look at your heavenly body?
* [[Film/HarryPotterAndTheGobletOfFire In the film]], [[{{UST}} grumpy Ron annoyed with Hermione]] for being Krum's date to the Yule Ball, claiming that he's probably "got more than friendship on his mind."
* Also from the movie, Harry goes to bed early after the Yule Ball to think quietly in his shared bedroom. Hours later, a grinning Neville wanders in with [[MessyHair really tousled hair]] and his shoes tied around his neck by their laces, and cannot believe that Harry missed all the fun, as if it then became a WildTeenParty.
* After Malfoy taunts Ron while he and the others are fleeing from the Death Eaters, Ron tells him to go do something that Harry knew he would've never dared say in front of Mrs. Weasley.
* [[Literature/HarryPotterAndTheGobletOfFire In the book]], Harry, Hermione and Weasleys sneak over the border to get to the portkey to see the Quidditch World Cup, with the family dressed in Muggle clothing (such as trousers and shirts and trainers). When they get there, members of the public are amazed and confused with their attire, with one wizard claiming that they could never wear trousers because they like "a nice healthy breeze [[GoingCommando around my privates]], thanks."
* Mrs Weasley's comment:
-->'''Mrs Weasley''': [The Fat Lady] gave me such a telling-off one night when I got back to the dormitory at four in the morning--\\
'''Bill Weasley''': What were you doing out of your dormitory at four in the morning? \\
'''Mrs Weasley''': [[BlatantLies Your father and I had been for a night-time stroll]].
* From the ''Goblet of Fire'' summary: "Harry wants to dream about Cho Chang, his crush (and maybe [[ADateWithRosiePalms do more than dream]])".
* Ron worrying about Hermione being known as a "[[SlutShaming scarlet woman]]" because of the newspaper stories.
* Don't forget the couples out in the bushes during the Yule Ball. There's a fairly hilarious moment when Snape [[MistakenForGay is a bit confused to see Harry and Ron there]] -- although they'd actually been eavesdropping on his conversation with Karkaroff.
** This is taken to the next level with the film-Snape and Karkaroff are found in the courtyard used to park Beauxbaton's carriages. On his way to eavesdropping, Harry passes one carriage that's rocking, is glared at by an angry Durmstrang student inside another, and then watches Karkaroff and Snape have their argument....while busy busting disheveled couples who are hiding in carriages.
* Aberforth's illicit charms on goats ''[[BestialityIsDepraved could]]'' imply some sort of sexual activity. JKR was asked exactly what Aberforth had done with said goats at a Q&A session:
-->'''Fan:''' In the Goblet of Fire, Dumbledore said his brother was prosecuted for practicing inappropriate charms [JKR buries her head, to laughter] [[BestialityIsDepraved on a goat]]; what were the inappropriate charms he was practicing on that goat?\\
'''JKR:''' How old are you?\\
'''Fan:''' Eight.\\
'''JKR:''' I think that he was trying to make a goat that was easy to keep clean [laughter], curly horns. That's a joke that works on a couple of levels. I really like Aberforth and his goats. But you know, Aberforth having this strange fondness for goats, if you've read book seven, came in really useful to Harry, later on, because a goat, a stag, you know. If you're a stupid Death Eater, what's the difference. [[LiesToChildren So, that is my answer to YOU.]]
* The whole scene in the prefect's bath. Not only Harry spends the majority of it around Moaning Myrtle with nothing to cover his nudity except the bath's bubbles, but we also learn that Myrtle likes going there and spy on prefects while they bathe. "But you're the first one I've spoken to". And then she mentions that Cedric spent a looong time trying to figure out the egg's riddle "Until almost all the bubbles were gone...". And this goes further in the movie where ''she actually enters the tub with Harry''.
** Indeed, given this exchange one has to wonder if Myrtle got her nickname BEFORE she became a ghost...

[[folder:Harry Potter and Order Of The Phoenix]]
* Ron uses the [[UranusIsShowing Uranus entendre]] again (though he isn't really in his right mind at the time).
-->'''Ron:''' Harry, we saw Uranus up close! ''(still giggling feebly)'' Get it, Harry? We saw Uranus. Ha ha ha.
* Harry spends 30 minutes [[SexyDiscretionShot offscreen]] "kissing" Cho Chang in the book. Then after when he meets up with Hermione and Ron again...
-->'''Ron''': Well? How was it?
-->'''Harry''': Wet.
-->'''book narration''' ''Ron made a noise that might have indicated jubilation or disgust; it was hard to tell.''
** OK, Cho was crying [[spoiler:because she remembered Cedric]]. The point was Ron's reaction.
* At Dumbledore's Army member meetup, a Zacharias Smith bothers Harry constantly, until the Weasley twins intervene to mock him.
-->'''George Weasley''': Would you like us to clean out your ears for you? ''[takes out a strange metal object from Zach's zonko bag]''
-->'''Fred Weasley''': ... [[AssShove Or any part of your body]], really; we're not fussy where we stick this.
* After Harry does an interview about facing Voldemort and it gets published in the Quibbler, he gets several pieces of mail about it from strangers, and Ron looks through some of them.
-->'''Ron''': this one says you've got her converted, and she now thinks you're a real hero -- she's put in a photograph too -- wow -- "
** Given the context and Ron's reaction, that may not have been a fully clothed photo. And remember that wizarding photos move...
* The implication that Umbridge got a KarmicRape from the centaurs in the forest after they dragged her away when she was racist to them. This also links to Greek mythology that stated that centaurs were well-known rapists. When she comes back, the rumor's been spread around the school and the students begin to tease her with imitations of horse hooves, making her panic in a traumatized way. Much BrainBleach needed.

[[folder:Harry Potter and the Half-Blood Prince]]
* Harry and Ginny share "final snatched moments in the darkened corners of the castle" before they split up.
** After this, Ginny dismisses the rumor that Harry had a tattoo of a hippogriff on his chest... (Although considering her big brother's in the room, she might well be trolling him.
** She also mentions telling Romilda Vane that Ron has a tattoo of a [[RidiculouslyCuteCritter pygmy puff]]. But she never said ''where''.
* Harry apparently has dreams about Ginny that "made him devoutly thankful that Ron could not perform Legilimency".
* In ''Half-Blood Prince'', Ron and Lavender stumble into a classroom where Harry is trying to comfort a distressed Hermione. Seeing as Ron and Lavender were perfectly comfortable making out rather passionately in a crowded common room, one has to wonder (or not) exactly why they suddenly felt the need to seek out an empty room. To clarify, the reason why Ron and Lavender didn't just use the mostly-empty room they found is obvious; Ron didn't want to see a distressed Hermione. Why they left the common room in the first place, however, is a mystery...
* Ron, [[Film/HarryPotterAndTheHalfBloodPrince in the film]], shortly after Harry and Ginny return from the Room of Requirement:
-->'''Ron:''' So. Did you and Ginny do it?\\
'''Harry:''' ''[taken aback]'' What!?\\
'''Ron:''' You know. Hide the book.\\
'''Harry:''' Oh. Yeah.
* In the movie, there's Ginny going down on Harry. And by that, we mean kneeling in front of him... to tie his shoe.
* Ron being annoyed with his little sister's many boyfriends and protesting to her that he didn't want "[[SlutShaming people saying my sister's a--]]", before she points out that Harry was younger than her when he kissed Cho.
* After Christmas, the password to Gryffindor Tower is changed to "Abstinence". The chapter before had Ron admitting that he and Lavender "don't talk much. It's mainly..." "Snogging." Though, "abstinence" doesn't simply refer to not having sex. It can also mean refraining from drinking liquor, and in that scene, the Fat Lady is massively hungover.
* In ''Half-Blood Prince'', Harry and his friends visit Fred and George's new shop. One of the products on sale is a magical daydream-creator, guaranteed to put the user into a hallucination to pass the time during class. There's a label stating that these are not for sale to anybody below sixteen. Everybody knows what 16-year olds will be daydreaming about...
** Keep in mind that this is a drug with a more family friendly name. Also, as the Cracked article above points out, ''Amortentia'', Love Potion, is, essentially, a magical date-rape drug. [[FridgeHorror They distribute this]] ''[[FridgeHorror openly]]''. And, in fact, it was actually used to kidnap and rape someone; Voldemort's father.
* We all know what Lavender thought Ron and Hermione had been doing when she [[NotWhatItLooksLike caught them coming out of the boys' dormitory together]]. Of course, they weren't doing that, but the book still discreetly avoids mentioning exactly what Lavender must have been thinking upon seeing her boyfriend exit a bedroom with a girl he has an obvious crush on.
* Bill tells of a man in Gringotts named Arkie Philpott who "had a [[AssShove Probity Probe stuck up his...]]"
* A relatively quick one from the film: During the Quidditch tryouts, [=McLaggen=] rides his broomstick and rubs his hands while (seemingly) staring at Hermione!
* An apparition teacher comes to Hogwarts who keeps repeating the "three D's" that are important for apparating (destination, determination, and deliberation). Many students dislike him, and "his three D's... inspired a number of nicknames for him, the politest of which were Dogbreath and Dunghead". It's not hard to imagine what word the third nickname may have started with.
* Ron does his homework with a spell-check quill from Fred and George, but it actually spells words wrong because the charm wears off. Hermione notices and points out that "augury" doesn't start with [[APartyAlsoKnownAsAnOrgy O-R-G]].

[[folder:Harry Potter and the Deathly Hallows]]
* In a cafe, Hermione "mutter[ed] a suggestion as to where Ron could stick his wand instead".
* Ron: "[[CurseCutShort Why in the name of Merlin's saggy left--]]"
* In [[Literature/HarryPotterAndTheDeathlyHallows the book]], at Bill and Fleur's wedding, Fred and George "disappeared into the darkness" with two of Fleur's veela cousins.
* We get a view of Hermione's cleavage in the second ''Deathly Hallows'' film. ''[[SarcasmMode Of course]]'' [[SarcasmMode having Emma Watson positioned that way toward the camera was completely unintentional]]. Or the fact that she was still dressed in a [[OfCorsetsSexy corset during that same scene.]]
* How about Voldemort taking Lucius's wand in Deathly Hallows and ''comparing its length to his own wand's''? And in the movie, rather than doing that, he ''strokes'' the damn thing, and while doing so, his ''eyelids flutter shut!!'' Also, the way Lucius winces when he snaps the handle off...
** Feel free to laugh along. Ralph Fiennes' flamboyant portrayal of Voldemort was ENTIRELY intentional.
** It's worth noting that Lucius' wand, according to source materials, is eighteen inches long, making it by a wide margin one of the longest known wands in the Potterverse, outstripping even Hagrid's. Cue the jokes about CompensatingForSomething...
*** However, JK states on Pottermore that "In [her] experience, longer wands might suit taller wizards, but they tend to be drawn to bigger personalities, and those of a more spacious and dramatic style of magic", so 'compensating for something' might not always be the case.
* Ginny's birthday/farewell present to Harry was up in her room. But no wrapped-up objects were evident, and it actually was a rather deep kiss.
** It's fitting because it's a slight reference to a soldier going to war (much like how Harry sort-of is), and how sometimes their wives like to make sure they were... ''real men'' in case they never came back.
* Ron gets Harry a book whose title was something like ''Twelve Fail-Safe Ways to Charm Witches''. Apparently, it's not all about "wand-work".
* Another CurseCutShort: Ron's uncle who, at parties, would pull up his robes and pull bunches of flowers out of his-- [[GroinAttack I hope Ron means his ass...]].
* Hermione: "Wands are only as powerful as the wizards who use them. Some wizards just like to [[DoesThisRemindYouOfAnything boast that theirs are bigger and better than other people's.]]"
* When Harry's friends have to drink Polyjuice Potion to look like him, Hermione says "you look much tastier than Crabbe and Goyle, Harry" (a reference for when they made Polyjuice Potion to look like those two in the second book). Ron raises his eyebrows and Hermione blushes.
* Rita Skeeter, on the duel between Dumbledore and [[EvilFormerFriend Grindelwald]]: "After they’ve read my book, people may be forced to conclude that Grindelwald simply conjured a [[WhiteFlag white handkerchief]] from the end of his wand and [[TheModestOrgasm came quietly]]!"
* On Harry's 17th birthday, when he's finally allowed to do magic outside of school, he does several spells for fun - but Ron warns him that he should probably zip his fly by hand.
** You know Ron must've only brought this up because either he or one of his older brothers who warned him beforehand, probably the twins, tried zipping their fly using their wand and caught their, erm... ''[[GroinAttack other]]'' [[GroinAttack wand.]]

* Unfortunately, several translations have completely missed jokes, such as the Hungarian, Brazilian and Russian translations.
* ''Literature/TheTalesOfBeedleTheBard'' is filled with cuddly {{Radio 4}} innuendo in the sections where Dumbledore discusses the content of the fairy tales -- particularly when he mentions a female relative refusing to marry a man after seeing him "fondle a Horklump" (a pink mushroom-like creature covered in bristles).
* On the topic of ''Beedle the Bard'', according to {{Word of God}}, no woman has ever laid claim to the [[spoiler:most powerful wand in the universe]]. As the book says, "[[FreudWasRight make of that what you will]]".
* The lyrics to "A Cauldron Full of Hot, Strong Love":
-->''Oh, come and stir my cauldron\\
And if you do it right,\\
I'll boil you up some hot, strong love\\
To keep you warm tonight.''
** Made even better by the fact that it's ... ''[[{{Sexophone}} jazzy]]''.
* How about the spell-checking quill Ron uses to write his essay? "Augury" really doesn't start with O-R-G....
** Worse in the Dutch translation; it actually fully spells out O-R-G-I-E (Dutch for orgy). How the translator ever got away with that, we'll never know.
** The Danish translation makes him spell "røvsur" which is a slightly vulgar Danish expression for being very grumpy ("røv" means "ass").
* Website/{{Cracked}} [[ devoted]] [[ multiple]] [[ articles]] to dark or innuendo-laden readings of the books.
* In ''Theatre/HarryPotterAndTheCursedChild'', Myrtle has begun to rather enjoy the sensation of flushing herself through the faucets. The way she describes it makes it sound like her version of ADateWithRosiePalms.
* In the Gameboy Advance version of the Chamber Of Secrets game, one of the collectible Chocolate Frog Cards found around Hogwarts is of a woman by the name of Sacharissa [[ADateWithRosiePalms Tugwood]]. As it's a children's game, this does seem quite innocuous, as children at the intended age for the game would hardly be able to figure that out, until you read the description on the back of [[PornStash Sacharissa's card,]] which states that she was a pioneer of Beautifying Potions, and is incredibly attractive...