fart-knocker 

One who impacts a fart in the rectum with his penis.

"Keep your back to the wall!", shouted Ned. "There is a fart-knocker loose in the museum!"

fart-knocker by bleccch22 March 22, 2010

fart-knocker 

A dumb ass

My boss is a fartknocker.

fart-knocker by Fartknocker girl June 19, 2003

fart-knocker 

A disreputable person with an odious personality.

Listen, you little fart-knocker, you open your mouth again and I'll feed you your arse.

fart-knocker by Bumkicker Slade May 10, 2005

fart-knocker 

A male homosexual. Often used by straight males against other straight as a means of humilating him.

"Shut up, you fartknocker!"

fart-knocker by Fatty June 20, 2003

fart-knocker 

a problematical, difficult, bothersome, object, animal, person or situation

My (cat, computer, lover) is a major fart-knocker. This is a fucking fart-knocker of a day: the dog had kittens and refuses to take care of them.

fart-knocker by amDawn January 22, 2009

fart-knocker 

someone who fucks someone while they relieve themselves of anal gas

that guy is such a fucking fart-knocker.

fart-knocker by billy and the g string quartet April 11, 2003

fart knocker 

Originally slang for male homosexual, but the phrase has been used so widely (mainly by second-graders)that it now can mean almost anything.

1. I think Devon must be a fart-knocker. 2. Hey, fart-knocker, your cheating!

fart knocker by Ben Carmitchel, IL April 25, 2003