A "plarp" is the noise that occurs when a person with a fat, saggy booty plops themself into a chair and farts.
Laqueefa's plarp made the people in the surrounding seats leave the area.
by Lil' JuJu June 16, 2011
The sound made as feces is released into a pool of liquids
Man i dropped a load and it plarped at the bottom splashing water on my anal hole.
by Uncle Malow March 18, 2003
sound made when you slop on a big ol peice of ass (shit)
Man I will plarp yo ass
by foofypoof91 March 18, 2003