*kills a puppy* 

used in threads, like on facebook or myspace, to show that someone has just asked a question which has been asked a million times before and to which the answer is obvious.

Greg: Hey, what's up with the whole puppy killing thing?

Jordan: *kills a puppy*

*kills a puppy* by ribbitt January 11, 2008

kill a puppy

To masturbate, said exclusively by females.

An offshoot from kill a kitten.

"He's very hot. I may kill a puppy or two tonight."

kill a puppy by A Farkette November 18, 2002

kill a puppy

To masturbate. Actually called kill a kitten.

Every time you masturbate, god kills a puppy.

kill a puppy by Skiff December 31, 2003

kill a puppy

take a piss, as in if you took a piss right now, the piss level on the floor would reach the height of a puppy's head, drowning it in piss

"Man, i gotta kill a puppy so bad!"

kill a puppy by theloneranger March 2, 2008