Fart slapper 

A person who farts in a public place and fans their ass making it appear that they are slapping their fart

Reed- wow ... Smell that
Ranger - stop it Reed ur such a fart slapper

Fart slapper by 1968camaro/ss June 1, 2010

Fartclapper 

The Anus.

Often used when telling someone to cram it.

Shove that up your fartclapper!

Fartclapper by CF Enterprises August 31, 2010

fatslapper 

One who sits around and does nothing useful for anyone when there is work to be done. Thus, this makes the person fatter, and they become proud of it.

"Get off your ass, you lazy fatslapper, and help me move this body into the trunk."

fatslapper by Fatslapper October 10, 2009

fatslapper 

A large girl with a rather fat stomach, so that when you are humping them the fat starts slapping together...

She's a real fatslapper...

fatslapper by Smokehouse December 18, 2004

Fartsnapper 

one who tries to bite the farts of another. In other words a fart-taster.

Anyone wanna be my fartsnapper for the day?

Fartsnapper by mojoooollollolloll September 16, 2010