Gumball revealing that he lost his pants weeks ago and made new ones out of cardboard. Darwin thinks they make him look like he "went to the bathroom in a space suit."
When trying to return the DVD, Gumball and Darwin make a hilarious homebrew version of Alligators on a Train which includes cardboard alligators and hand-written, out of focus credits. The store keeper is not amused.
Nicole's solution to the $700 late fee on the DVD: "RUN!"
Any time Darwin screams. He makes the cutest and funniest little squeak.
The whole chase scene between Gumball, Darwin, and Nicole.
In general, any time Nicole loses her temper, especially since otherwise she's the second most levelheaded character in the show. "The Helmet" in particular has a hilariously epic tantrum as she trashed her bosses' office in the middle of her promotion interview. And then of course there's her in anger management in "The Club:"
Nicole (to Gumball, still perfectly calm and motherly): "Behind this door I'm a totally different person. Trust me, you don't want to see this." *walks inside*
Mr. Small: "Good afternoon, Nicole!" *goes flying through the door and crashes into another door on other side of the hallway*
Anais (poking her head out of the door): "Could you keep it down out there?"
Nicole: "YOU KEEP IT DOWN!"
What she did to Tina Rex's father will forever be a Moment Of Awesome, and one of her funniest over-reactions as well. note She beat a giant T-Rex so badly the building collapsed.
Gumball's attempts to protect Anais in "The Responsible"
From the same episode, "are you aware that your husband isn't wearing any pants?"
Nicole: I need you to promise me that you will be responsible.
Gumball: I promise to be the most responsible kid and will handle my responsibilities in the most responsible way.
Darwin: Yeah, RESPONSIBLE!
Nicole: You have no idea what "responsible" means, do you?
Gumball and Darwin: Nah.
From "The Debt", when Anais and Darwin decide to help Gumball repay his debt towards Mr. Robinson for "saving" his life. Darwin throws a brick with a ransom note tied to it at Gumball, smacking into his back. The painful spasms and crying made it all the more hilarious.
Anais: I said throw it near him, not at him!
Gumball and Bobert playing punchies. Gumball hits Bobert with a loud clang, and then Bobert punches Gumball right through a wall.
Earlier in that episode there's Gumball and Darwin giving Anais a robotic doll to replace Daisy, which walks back and forth talking in a distorted voice before bursting into flames and falling over, revealing its metallic body underneath.
Gumball: Anais, it's only a toy.
Anais: (demonic voice) NO, IT'S NOT!
Gumball and Anais's cute off.
All of the English references:
Darwin speaking in an English accent.
Darwin telling Masami he tastes like fish.
From "The End"
Richard repeatedly trying to use the checkout scanner.
Richard displaying his "psychic" powers to change the channelnote i.e. pressing buttons on the remote with his butt-crack in "The Laziest".
Darwin: Ahhhhh! Paranormal activity!
From "The Ghost"
Carrie in Gumball's body, going on an eating binge, but pausing to pick the pickle off a burger.
The first-person binge-eating sequence hilariously mimics The Prodigy's video for "Smack My Bitch Up".
"It's a flip-flop, Carrie. A flip-flop!"
The part of "The Prank" where Gumball and Darwin pull the "raft out in the middle of a lake" prank on Richard, except they send him down a river leading to the sea. When he comes back, he's apparently been out to sea for a long time, evidenced by his beard stubble, sunburn, and lack of clothes (he was using the raft to cover his front). When Darwin asks what happened to his clothes he angrily responds that he ate them.
No love for the "I'm a ballerina" scene?
Realize you're being pranked, *frowns with thousand-yard stare* Now try to fit down the chimney head-first. *smiles again*
The scene with the bucket stuck to Richard's head is also hilarious.
A music video! A music video! We are in a music video! This is what we call a music video! Oh baby! We're singin'!
The beginning of "The Kiss" when Gumball is first traumatized by Grandma JoJo's kiss.
Later on the scene where Anais tries to get Grandma JoJo's luggage up the staircase using a rock and plank catapult, complete with schematic nailed to the wall. She miscalculates, causing the suitcase to fly out the front door which Darwin just opened, after which it flies into Gumball putting him inside. His scream is what seals it.
The entirety of "The Wand", but in particular there's Richard thinking he's casting a reverse spell on Gumball and Darwin. Gumball repeats his previous line "Its power has overtaken you" as "You overtaken has power its", to which Darwin corrects him saying "Uoy nekatrevo sah rewop sti".
When Richard wishes the sink was unclogged, Gumball and Darwin remove the u-bend, Gumball swallows the sewage, then vomits it on Darwin.
Richard wishing that Mr. Robinson looked ridiculous, followed by Gumball and Darwin putting him in a two-piece swimsuit, then stripping him nude, then putting the swimsuit back on. Richard then wishes that Mrs. Robinson's head was a melon, followed by Gumball and Darwin throwing a melon on her head.
"The only thing supernatural about you is your ignorance."
"The only thing mighty about you is your ignorance. Heheh, I used the same joke again."
In "The Car", Anais and Nicole are coming home, Nicole notices the Robinsons are talking to a police officer next to their burning car. She ducks down as they pass by the house and makes Anais do the same, but Anais's Daisy the Donkey doll is still sticking up, leading to some very confused looks when it appears a doll is driving a car.
Gumball simply touches Mr. Robinson's car with the sponge and it falls to pieces. When he says it can't get any worse, Murphy's Law kicks in and it bursts into flames.
At the end of the "The Curse", the family decide to use their minds to get Daisyland tickets. We're then treated to a scene where a family ticket blows away from a stand, into a car, into a plane, then into the hospital room the Wattersons were in at the time. Specifically, right into the table fan it is shredded into pieces by.
Darwin: Yaaay! I wished for snow!
"The Curse" in general, for maximum Humiliation Conga-ness. High points include Gumball getting stepped on in the middle of a spontaneous bursting-into-song, Gumball finding a "lucky football" and ending up being punted into the distance (where the goal post then falls on him), science and reason going down the drain as the world disproves Anais' claim that bad luck doesn't exist with gusto, and finally the universe going Rube Goldbergian outer limits on Gumball in an all out attempt to destroy him.
At the beginning of the montage of Gumball filling the "Gross Jar" in "The Microwave" he's seen blowing his nose and putting the used napkins in the jar. Eventually he sneezes so hard his entire face comes off.
Darwin trying to sneak off whilst wearing a fedora and carrying a briefcase after he learns he's a father.
Near the beginning of the episode when Nicole is showing why she needs a new microwave she puts a potted flower next to it and turns the microwave on and the radiation causes the flower to disintegrate.
The Bowdlerised comic at the beginning of "The Colossus".
"Take this lovely bunch of flowers!" (handwritten on whiteout over a picture of someone with a hand drawn bouquet)
At the end of the episode Hector sends Gumball and Darwin a friend request. Since he'll destroy the town again regardless of if they say yes or no, Gumball smashes the monitor with a hammer.
When Gumball is in the middle of climbing Hector, Darwin smugly tries to get Gumball to learn a lesson.
Darwin: You know, next time you want to judge other people's life choices, maybe you should take a long hard look at your own. Gumball: Well, maybe you should take a long, hard look at that duck! Darwin: ... duck? (duck comes from offscreen and slams into Darwin)
At the end of "The Knights" when Penny's dad is about to accidentally drive into her Gumball attempts a Diving Save but once he does Penny's dad veers off-course looking like he's about to hit Tobias. He brushes just past Tobias, his mirror comes off and he crashes into the Wattersons' house.
Gumball running out of toothpaste at the beginning and trying to brush his teeth with a bar of soap.
And speaking of that scene, the entirety of Gumball going ballistic on his family so that his study with Penny is perfect.
Gumball's locker opening to reveal that it's stuffed with herbicides and vandalized photos of Leslie.
After trying to subdue Leslie by gluing him to a bench and covering him in worms and slugs Jealous!Gumball makes three bad Bond One-Liners before giving up.
The day after, eating lunch with Penny and Darwin, he says a better Bond One-Liner before switching back to Normal!Gumball and cheerfully adding "Naaaailed iiiiiit~"
"STUPID PINK PETALS! FAT YELLOW FACE!"
When the jealousy is expelled from Gumball's body it goes flying around Carrie's room saying it wants all the stuff she has like a spoiled kid who wants a toy his best friend has. It then starts Body Surfing, jumping into Leslie and saying it wants its own room like Carrie, then jumping into Carrie saying it wants its own body like Darwin, and jumping into Darwin saying it's actually fine with its life.
Leslie's failed Big Damn Heroes moment, where he tries to vacuum the jealousy Ghostbusters-style but ends up vacuuming Carrie's face instead, causing it to become stretched out. She pulls a hair out of her mouth and in a completely deadpan voice says "Gross".
At one point Jealous!Gumball calls Leslie a "neck-to-face, CO2-breathing, self-pollinating, photosynthesizing, soil-eating, root-drinking, deciduous petal-headed punk". Similarly, when Penny becomes jealous of seeing Gumball with Carrie she calls the latter an "undead, ectoplasmic, transparent, paranormal, spooky, floating, French-cooking freak".
Banana Joe gets glue on his hand. He keeps getting his hand stuck on things but just makes a bad pun and pulls it off, until his hand gets stuck on his face, and when he tries to get it off he tears his owneye off.
Darwin orders Gumball to get "justice" against Banana Joe by chewing on his jock strap.
The entirety of "The Job", though to be specific:
Gumball and Darwin deliver a pizza to a pair of talking pizzas as it's apparently their newborn child. Black Comedy Burst when the pizza falls out of the box and the couple is traumatized.
Gumball and Darwin give Mr. Small an ad-hoc vegetarian pizza, covered in mud, grass, and some used gum. Mr. Small, who is starved from a diet of sunlight, eats it immediately and faints, then blows a bubble.
When the Banana family receives their pizza they start singing, and Richard driving by causes them to go on ad infinitum. When Gumball closes the door and looks at them through the mail slot they're slowed down.
When Gumball, Darwin, Anais, Nicole, and Larry are chasing Richard one of his World-Wrecking Waves causes them to switch heads. Gumball with Anais' head says he suddenly feels smart, whereas Anais with Gumball's head says she doesn't.
As Nicole chases Richard down to stop him from keeping his job, she goes from switching into various colors to being turned into a live-action cat.
"DON'T TALK TO ME LIKE I'M HYSTERICAL!"
The first thing Darwin does after being turned into a ghost during "Halloween". Kiss Carrie.
Gumball and Darwin then go on a haunting spree that includes an attempt to possess Tina Rex. They botch that when they realize that controlling her seems to look and feel like trying to play QWOP.
When trying to get something out of his parents' room, Gumball bugs his parents into letting him sleep in their bed, gets rolled over by his dad, and spends several seconds completely engulfed by his girth until popping out.
Gumball: (shivers) Oh, that was like being born.
Gumball pointing out the makeshift items they have in lieu of the real thing; instead of an MP3 player they have a calculator with a pair of earbuds taped to it, instead of Kung Fu Panda they have an intentionally bad mockbuster, and instead of a blender they have a table fan pointed downward.
Gumball flashing back to his previous life as a hypnotist, then hypnotizing Darwin.
In "The Apology", when Gumball hands Ms. Simian his report card with Richard's signature written as "R. Watterson" in highly stylized letters, she assumes that it's forged. When they show it to Richard, he replicates it on a suspension form signifying that it actually was his signature, so Gumball and Darwin are off the hook; this being Richard, it's not a surprise.
Gumball's Imagine Spot of a giant Tina fighting a giant defense-mode Bobert.
ALAN VS WILLLLYYYYY!!!!!
Gumball: "Yeah, I'd watch it. But it'd be better if they were in a cage." *cue Alan and Willy suddenly in a cage*
'Darwin: "With spikes." *Cage suddenly has spikes. Alan (who is a balloon) and Willy get scared."
Gumball: "And on fire." *Alan and Willy look horrified and start bumping each other rapidly*
Later when Gumball and Darwin are about to fight, Alan mentions that it would be better with poison nunchucks.
Another from "The Words", Darwin's first song, "What He Thinks About Us", which is one big insult to the backup singers. Calling Carrie an "emo freak", Jamie "half cow, half troglodyte", saying Misami's friends only like her for her money, and that Joe sings like a dog with rabies. Also, the Street Fighter type fight at the end.
In said fight Darwin beats Gumball in the first round by spamming the same attack over and over.
When Gumball defeats Darwin in the second round, his victory pose is similar to Chun-Li's. He even yells "YATTA!" along with it.
In "The Bet" Darwin's ENTIRE Freak Out is hilarious.
When Principal Brown takes Gumball and Darwin to his office, Gumball argues that what he's doing is a violation of the First Amendment, to which Principal Brown informs him that it's not even close. When he sentences them to mow the football field Gumball wishes that he would get lost, so Bobert knocks him out and puts him in a forest. Gumball then has Bobert burn a diagram into the football field reading "glasses + horse's ass = Principal Brown".
Bobert taking all of Gumball's metaphors literally; when he wishes Ms. Simian would chill out Bobert puts her in the cold storage room, when he wishes there were less skaters in the world Bobert shoots lasers at Mr. Small, and when he tells Rocky to get out after Rocky tells him that school is canceled Bobert throws Rocky out the window.
What about the exchange between Miss Simian and the School Nurse?
In "Christmas" Richard runs around offering windshield cleanings and distracts Principal Brown, who crashes his car and launches an inflatable tree at an electronic reindeer and it gets jammed, causing the reindeer to burst into flames and traumatizing a little girl in the process.
Nicole telling the kids that if the homeless man touches anything they should clean it with fire.
When the kids try to get the homeless man to be Santa at the mall, they ask him what they want for Christmas. He says no to them and they start wrecking the decorations in anger until eventually he joins in too.
In "The Watch", Gumball's magic hands.
Darwin: *After slipping the watch into Gumball's hand* Now check your hand. Gumball: What, this one? *opens his hand to reveal he isn't holding anything* Or, this one? *opens his other hand to reveal the same* Now check yours. Darwin: *Sees he's still holding the watch* WHAT?! *Sees that Gumball is gone* DOUBLE WHAT!?
Marvin: *Pushes the watch on Gumball* No, I want you to have it. Gumball: Check your hands... You keep it. Marvin: Check behind your ear... You keep it. Gumball: Now check inside your pants... Marvin: But I'm not wearing any... *looks down to see he's suddenly and inexplicably wearing pants*
Gumball threatens to knock himself out with Marvin's cane and accuse him of doing it, only to end up giving himself brain damage after the first whack.
From the beginning of "The Bumpkin", there's Gumball and Richard's conversation while Darwin and Anais are understandably terrified by Richard's driving.
Richard telling Nicole to punish Gumball for being boring.
When the family is singing Richard manages to break his top tooth in half, then when he talks he whistles through it until it fixes itself in the next scene.
Said wasp then stings Gumball's finger, and when he attempts to suck the venom out his lips swell up.
Gumball's digestive organs expressing their disdain over Gumball eating dirt. Including one offscreen and unnamed that has random thpths added to its voice...
In the opening scene of "The Flakers", Gumball tries to trip up a pursuing Tina by spilling soapy water on the floor. This initially works but then she gets up and we ended up with a skating tyrannosaurus.
When Darwin flakes on Gumball, the latter tells Tina to just do what she's going to do. Cut to them at home with Gumball in a neck brace and a very pissed look on his face.
When Gumball drops the computer on Darwin's foot in retaliation for forcing an apology out of him, Darwin lets out a shriek with a pitch-modulation effect so silly and over the top it's hard not to laugh.
Also in a Freeze-Frame Bonus: While everyone is screaming in Slo Mo, Darwin stops prematurely, and upon realizing everyone is still in midst scream quickly jumps back into it.
In "The Hero", Gumball is being a jerk to his dad while he's trying to rescue him. When Richard seemingly falls to his death, Gumball get teary-eyed and regrets his jerkiness. However, Richard appears behind him a-okay and Gumball goes right back to being a jerk like nothing happened.
Earlier, Richard barged in on a break dance match and started doing his own moves; totally embarrassing Gumball and Darwin.
Apparently, Richard did the same thing at a presentation that Gumball brought him to.
In "The Sidekick", Gumball uses Darwin as a player character for a real life video game. He glitches Darwin and somehow restarts the world to fix him.
The entirety of the scene where Gumball and Darwin impersonating each other to prove their respective points in said episode.
In "The Storm", Alan is so sad, he deflates and tells Gumball he can't blow himself back up on his own. Cut to Alan happily re-inflated and Gumball walking away with a disgusted look on his face.
Alan: Thanks Gumball! Gumball: Whatever, man.
A great deal of The Storm, but especially bit at the end where Alan keeps trying to give a cliche heartfelt speech to calm down Masami - who has gone Yandere over him while he keeps trying to go back to Carmen - and Gumball keeps nearly ruining it with aside comments.
My grandmother passed away last night. She will be mist.
Gumball pretending he's pregnant to get a bus seat, only for Darwin to fall out of his shirt.
Gumball: "Your guilt is strong, my friend, but it is no match for the power of my selfishness!"
"The Castle": The first scene with Gumball and Darwin freaking out over being late for school, only to realize it's Saturday and Richard is in charge.
Darwin repeatedly failing to give his intro.
Gumball using the Konami Code only to glitch up and get stuck in a tank.
"The Sweaters": Gumball's head inflating to massive size, corresponding with his ego.
Also Gumball and Darwin being Genre Savvy enough to know how the plot of the episode will happen, and it goes exactly as they predicted despite their efforts to make it not happen.
When a "non-moving" background character is hit with a tennis ball and falls over. The timing was just perfect.
"The Internet": The Internet hacking a traffic signal and Gumball and Darwin inadvertantly causing a huge pileup.
The Internet is personified as a 90s-2000s style PC and his mother is a dial-up modem who communicates in dial-up noises.
The Internet tries to impede the duo's process by showing the Sheriff a forged police warrant for them, but thankfully for them he takes Police Are Useless to its fullest extent.
"The Plan": When writing a fake e-mail to Daniel Lennard, Gumball gets frustrated by Darwin and Anais repeatedly pointing out that he's doing something wrong and when he's done he ends up writing the subject as "Fake email to Daniel Lennard", which becomes a Brick Joke when it's the reason the latter sees through the kids' ruse. Gumball then imagines himself going back in time to convince his past self to avoid making that mistake, only for past!Gumball to be too lazy to do it and both Gumballs getting into a fight using time as a weapon, such as present!Gumball slipping a mouse trap under past!Gumball's hand, past!Gumball eating candy to give present!Gumball bad teeth, present!Gumball putting Crupac the Barbarian's weapons (another Brick Joke) on the computer seat, and past!Gumball licking the keyboard to make present!Gumball sick.
What makes it even funnier is the fact that they're imagining it!
The first spot of Gumball sneaking into Nicole's room with amazing flexibility, only for Anais to point out how unrealistic it was, then we get a more realistic one where Gumball is portrayed as being much less acrobatic. Gotta love whenever it's brought up how Gumball is out of shape.
Gumball getting a wedgie trying to climb the gate into the park.
"The World". All of it!
Highlights include a table moving to get Gumball to stub his toes, the scene with the talking fish, singing bacteria, and finally the overly enthusiastic hot dog in the microwave.
Anais tells her doll Daisy she's her best friend. Daisy talks back, saying the same, and Anais screams her head off before drop-kicking Daisy into the sky.
"The Finale". All of the Watterson's chaos coming back to bite them.
Gumball shoving Mr. Small into an envelope, folding it, then mailing him to the smallest country in the world.