There is a Funny page for ''VideoGame/{{Portal 2}}''. Please add examples from that game [[Funny/{{Portal 2}} there]], not here.

* The lyrics to "Still Alive", the song that [=GLaDOS=] sings over the end credits. Probably the most passive-aggressive VillainSong ever written.
* The "Fifteen Hundred Megawatt Aperture Science Heavy Duty Super-Colliding Super Button," which is funny for multiple reasons, but most so because it goes utterly unexplained.
** Compounded by the completion message:
--> "Perfect. Please move quickly to the chamberlock, [[ParanoiaFuel as the effects of prolonged exposure to the Button are not part of this test]]."
* [=GLaDOS=] goes out of her way to foster quite a bit of [[BlackComedy appealingly dark]] ParanoiaFuel in the introductory chambers, such as her elaboration of the Emancipation Grills, "which may, in semi-rare cases, emancipate dental fillings, crowns, tooth enamel, [[BreadEggsBreadedEggs and teeth]]."
* While introducing the portals: "These intra-dimensional gates have proven to be completely safe. The Device, however, has not. Do not touch the operational end of The Device. Do not look directly at the operational end of The Device. Do not submerge The Device in liquid, even partially. Most importantly, under no circumstances should you- ''*Static, slows to a stop.*''
* "As part of a previously mentioned required test protocol, we can no longer lie to you. When the testing is over, you will be... [[FalseReassurance missed]]!"
* Appropriately, one of the lines that best establishes and encapsulates [=GLaDOS=]'s character is also one of her funniest:
--> Please note that we have added a consequence for failure. Any contact with the chamber floor will result in an unsatisfactory mark on your official testing record, [[BreadEggsMilkSquick followed by death]]. [[MoodWhiplash Good luck!]]
* [=GLaDOS=] sums up conservation of momentum: "In LaymansTerms, [[BuffySpeak speedy thing goes in, speedy thing comes out]]."
** [[FlatJoy "Wheeeeeeeeeeeeeeeeeeeee..."]]
* [=GLaDOS=]'s insults early on in the game are made funnier still by the time and effort it usually requires for the player to realize they've been insulted at all. A good example is her backhanded, importance-deflating praise toward "[[AC:[subject name here]]]."
* Similarly, if one manages to look past the MemeticMutation it has [[DiscreditedMeme suffered through]], "TheCakeIsALie" is a legitimately funny and clever satire of video game storytelling conventions.
* Turret: [[AC:"Help." "Uh-oh." "Who are you?" "Please put me down." [[PlayerPunch "I don't hate you."]]]]
** One of the achievements is using one turret to take out another turret. They say some of the cutest things when they bump into one another. [[AC:"Excuse me." "Sorry!"]]
* "Well done, android. The Enrichment Center once again reminds you that [[BadLiar Android Hell is a real place where you will be sent at the first sign of defiance]]."
* "The Enrichment Center reminds you that the CompanionCube cannot speak. [[CrazyPrepared In the event that the Companion Cube does speak]], the Enrichment Center urges you to disregard its advice."
** In [[BlackComedyBurst a particularly dark bit of comedy even for this game]], [=GLaDOS=] [[spoiler: purposefully twists the knife when the time comes to incinerate the Companion Cube. As if referring to the process as "euthanization" wasn't enough, she says this if you take long enough]]:
--> [[spoiler: While it has been a faithful companion, your Companion Cube cannot accompany you through the rest of the test. If it could talk - and the Enrichment Center takes this opportunity to remind you that it cannot - it would tell you to go on without it, [[TheWoobie because it would rather die in a fire than become a burden to you]].]]
** And after finishing the part, [=GlaDOS=] really likes to turn the knife
--> "[[spoiler:You euthanized your faithful Companion Cube]] more quickly than any test subject on record. Congratulations."
** Of course, for all we know, Chell may be the ''only'' subject on record, making this an OverlyNarrowSuperlative and making it that much sillier.
*** And then the "Lab Rat" comic confirms that [[spoiler:thanks to Rattman manipulating the computer system, Chell was indeed the first test subject [=GLaDOS=] brought out of suspension]].
* "What are you doing? Stop it! I - I-I-I-[[AC:I-I-I-I]] - [[MoodWhiplash Wwwe are pleased]] that you made it through the final challenge, [[SuspiciouslySpecificDenial where we pretended we were going to murder you]]."
* [=GLaDOS=]'s feeble efforts to deter the player from advancing toward her chamber, and her growing resignation toward their upcoming face-off.
--> You should have gone left before. It's funny, actually, when you think about it. Someday we'll remember this and laugh. And laugh. And laugh. ''[[OhCrap Hooooooh]]'' [[OhCrap boy]].
--> Didn't we have some fun, though? Remember when the platform was sliding into the fire pit and I said "Goodbye!" and you were like "[[AC:No way!]]" and then I was all "We pretended we were going to murder you?" That was great...
* Though it can't be said for certain why following line was DummiedOut, it clearly wasn't because it's not funny:
--> Look: We're both stuck in this place. I'll use lasers to inscribe a line down the center of the facility, [[ThisIsMySide and one half will be where you live, and I'll live in the other half]]. We won't have to try to kill each other or even talk if we don't feel like it.
* And the final battle with [=GLaDOS=], particularly before you incinerate her Morality Core:
--> "Deploying surprise in five, four -- ''*clunk*'' -- time out for a second. That wasn't supposed to happen. Do you see that thing that fell out of me? What is that? It's not the surprise; I've never seen it before. Nevermind. It's a mystery I'll solve later... ''by myself''. [[DontExplainTheJoke Because you'll be dead.]]"\\
"[[WhyDontYouMarryIt Maybe you should marry that thing since you love it so much]]. Do you want to marry it? [[MoodWhiplash WELL I WON'T LET YOU! How does that feel?]]"\\
"That thing is probably some kind of raw sewage container. Go ahead and rub your face all over it."\\
"I'll tell you what that thing isn't: It ''isn't'' yours. So leave it alone."\\
"Have I lied to you? I mean, in this room? Trust me, leave that thing alone."\\
"[[YouHaveGotToBeKiddingMe You are kidding me]]. Did you just stuff that Aperture Science Thing-We-Don't-Know-What-It-Does into an Aperture Science Emergency Intelligence Incinerator? [[ViolationOfCommonSense That has got to be the dumbest thing that]] -- whoa, [[AC:whoa]], '''[[AC:whoaaa]]''', '''''[[AC:WHOAAAAA]]'''''..."\\
"That thing you burned up isn't important to me. It's the fluid catalytic cracking unit. It made shoes for orphans. NiceJobBreakingItHero."
* And after the core was burned wasn't too bad, either.
--> "Don't believe me? Here, I'll put you on. [[AC:Hellooo!]] ''THAT'S YOU!'' That's how dumb you sound!"\\
[warping groan] "You think you're doing some damage? Two plus two is…" [pulsing static] "… [[AC:ten]]. IN BASE FOUR. I'm fine!"
* The Curiosity Core. "What's that? What is ''that?'' ''Ooo,'' that thing has numbers on it! Ewww, what's wrong with your legs? Is that a gun? Where are you taking me? Oh hey, you're the lady from the test! ''Hi!'' Do you smell something burning?" Yes, little core, I do.
* The whole fight can be funny, minus the part where [[spoiler:you incinerate [=GLaDOS=]'s Morality Core and [[OhCrap she goes completely insane and tries to flood the arena with neurotoxin]]]].
** Even then, the dry [[DepartmentOfRedundancyDepartment redundancy]] with which she describes [[spoiler: the circumstances behind the Morality Core's installation]], amplified further by her flat, robotic delivery, lends that moment a good bit of comedy regardless of how chilling it otherwise is.
--->'''SelfDemonstrating/GLaDOS:''' It was a morality core they installed after I flooded the Enrichment Center with a deadly neurotoxin to make me stop flooding the Enrichment Center with a deadly neurotoxin. So get comfortable, while I warm up the neurotoxin emitters.
* "There was even going to be a party for you. A big party. That all your friends were invited to. I invited your best friend the CompanionCube. Of course, [[spoiler: he couldn't come because you ''murdered'' him]]. All your other friends couldn't come either because you don't have any other friends, because of how unlikable you are. It says so right here in your personnel file. "Unlikable. [[DepartmentOfRedundancyDepartment Liked by no one.]] A bitter, unlikable loner, whose passing shall not be mourned." ''Shall not be mourned.'' That's exactly what it says. Very formal. Very official. It also says you were adopted, so that's funny too."
* "You're not a scientist! You're not a doctor! [[ArsonMurderAndJaywalking You're not even a full-time employee!]]"
* BrickJoke: The cake recipe. (Which, incidentally, is funny even on its own if you pay attention to it.)
** Another: "[[spoiler:Thank you for assuming the Party Escort Submission Position]]."
* Seeing the platform in the final test chamber [[spoiler: lead to a ''pit of fire'']] is so outrageous and unexpected it becomes hilarious.
* During the credits, when "Still Alive" reaches the line "Look at me still talking...", an ASCII rendering of [=GLaDOS=] appears on the screen. "[[VisualPun Look at me]]", indeed