Share your favorite funny movie quote!

The Dude: Walter, what is the point? Look, we all know who is at fault here, what the fack are you talking about?
Walter Sobchak: Huh? No, what the fack are you... I'm not... We're talking about unchecked aggression here, dude.
Donny: What the fack is he talking about?
The Dude: My rug.
Walter Sobchak: Forget it, Donny, you're out of your element!
The Dude: Walter, the chinaman who peed on my rug, I can't go give him a bill, so what the fack are you talking about?
Walter Sobchak: What the fack are you talking about? The chinaman is not the issue here, Dude. I'm talking about drawing a line in the sand, Dude. Across this line, you DO NOT... Also, Dude, chinaman is not the preferred nomenclature. Asian-American, please.
The Dude: Walter, this isn't a guy who built the facking railroads here. This is a guy...
Walter Sobchak: What the fack are you talking about?
The Dude: Walter, he peed on my rug!
Donny: He peed on the Dude's rug.
Walter Sobchak: Donny you're out of your element!

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Top 50 Games Of The Year 2006

Pretty much every line in 'My Cousin Vinny' -- I'd mention some, but I'd be typing all day.