This forum looks pretty dead but oh well here is a list of my favourite quotes from both the cartoon and the game.

Gratuitous acts of senseless violence are my forte. ~ Max
I guess I was all wrong about the pancreas. ~ Max
That's when we shaved that guy and his dad. ~ Max
The realistic 3-D carnage had me tingling like a prom queen. ~ Max
Yes, once again we stared into the lovely face of death and his second cousin dismemberment. ~ Sam
All this heart pumping action has caused me to work up a froth. I think I'll go take a vertical squirt bath. That's tech talk for shower. ~ Max

You've been here or somewhere before. Maybe the Mojo forums.

yeah, its hard to forget that avatar *stares*

Scientist: Can we have your word?
Max: Sure, but my word is uncsious so you won't be using very often.

Sam: I'll bet you can't make flames shoot out of your butt.
Flambй: Get lost.
Max: Armature!

Officer: Hey! You Bozos can't park here! What are you...NUTS?
Max: He is. It's okay Mr. Cop, we're Sam and Max Freelance Police.
Officer: Police, yeah, where are your badges, lumpy?
Max: Badges?! We don't need no--
Sam: I've gotta get this little one back to his padded playpen! Bye now!
-later-
Sam: Max, is that motorcycle still rattling around under there?
Max: Uh, I think it's mostly gone now.
Sam: Good! Now get back in your car seat before you fall out the window.

Max: Immense arsenal, teh, that’s funny.
Sam: What does my arsenal look big in these pants?

Originally posted by YTtheMighty
Scientist: Can we have your word?
Max: Sure, but my word is uncsious so you won't be using very often.

Max: Immense arsenal, teh, that’s funny.
Sam: What does my arsenal look big in these pants?
Those are both from the trouble with gary. That scene had some of the better Sam & Max banter from the series. That episode and Mega Max 3000 are two of my more favorite episodes, and ironically they were the only two I saw (back to back) when the series was actually on TV.