Post 'em here. Mine is “I can see you’re MIT education really pays for itself” from Half Life 2. I don’t know why, but I just find that hilarious. Second funniest is anything Sheogorath says in Shivering Isles.
“The Enrichment Center reminds you that the Companion Cube cannot speak. In the event that the Companion Cube does speak, the Enrichment Center urges you to disregard its advice”
From Psychonauts, right after the blueprint tank battle.
I laughed so hard, I probably popped a vein. I watched it several times, until my game crashed. Here’s a vid, if you want to take a look at the entire cutscene.
There’s also another line from Psychonauts that I loved, after Raz destroys the tacky lamps in Sasha Nein’s mind:
I also has video link for that one. The actual “victory for good taste” line isn’t there, but that’s the closest I could get. The world needs more Psychonauts vids! But, in the meantime, WATCH IT. NAO.
This game is slowly destroying my ribcage, one cutscene at a time… 
Francis “All right, which one of you jackasses just beefed?”
Zoey “Oops! Sorry!”
Anything maiq the liar says in either Morrowind or Oblivion
“Watch my back…but don’t stare at my ass”-Francis
I also found a list of everything he hates https://left4dead.wikia.com/wiki/Francis
‘‘There is nothing Gordon can’t handle, with the possible exception of you.’’
Eli after Alyx says to Gordon that he can handle himself out there.
“I`ve got balls of steel”
https://www.youtube.com/watch?v=Oyvbdacj7gw
Rofl’d so hard because i expected another copypasta npc.
Dante, everything he says.
In particular:
“This party’s getting crazy, LET’ ROCK!”
The more serious the bad dialog is trying to be the more I lose my shit laughing at it.
Also James, in Silent Hill 2, “Eddie! Have You gone nuts?”. It was just hilarious. I love James and his dopey idiot self, it’s actually endearing in that game and it most other it would be annoying, I guess.
“Die,motherfucker”
-replica soldier,fear
‘‘Ouchies! that hurt almost as much as when I got it stuck in the zipper!’’ -SSH MOD MESSUP #1
“Well, it all started the day before today. I remember it just like
it was yesterday.”
–Moleman from Sam & Max Hit The Road
Sam: I’m thinking of a number between one and ten, and… I don’t know why.
Max: Me too.
from Sam & Max Hit The Road
Max: Why don’t I get an inventory?
Sam: Where would you keep it?
Max: That’s none of your damn business, Sam.
from Sam & Max Hit The Road
Sam throws a quarter into a wishing well:
Sam: “I wish I knew what Max was thinking…”
Max:
“…”
“…”
“…”
“…?”
Sam: “Well that was a waste of money.”
I am pleased by the amount of Sam and Max references.:retard:
I think I’m in love.
“Something so disgusting that it simply must die.” Lamp appears “Oh… so… tacky. Can’t look… directly at it…”
“I am the Milkman. My milk is delicious.”