Funniest line from anything, ever?

[Toothpick]

FRom discworld:

Talking about his boss.
Rincewind; "The only way I'd follow him into battle, is out of curiosity"

 

[Vertigo]

Blackadder: I know from long experience that my men have all the artistic talent of a cluster of colourblind hedgehogs... in a bag.
Melchett: Hm, well that's a bit of a blow. We needed a man to leave the trenches immediately.
Blackadder: Leave the trenches?
Melchett: Yes.
Blackadder: Yes, I wonder if you've enjoyed, as I have sir, that marvellous painting in the National Portrait Gallery, "Bag Interior", by the colourblind hedgehog workshop of Sienna

 

[Tru]

I've got to add another, after watching some Family Guy last night:

Police Auctioneer: Our first item is a pair of panties confiscated from a prostitute.
Glen Quagmire: Fifty bucks.
Auctioneer: She had nine STDs.
Glen Quagmire: Forty-five bucks.
Auctioneer: And when we caught her she wet herself.
Glen Quagmire: Fifty bucks.

 

[Blackstar]

FRom discworld:

Talking about his boss.
Rincewind; "The only way I'd follow him into battle, is out of curiosity"

I love the discworld!