bull shart

To call ones bluff;

To express disapproval;

A nicer way of saying bull shit. Basically a bull fart that ended up being bull shit.

"I got an F on that math test?? That's bull shart!"

"Ah, bull sharts!

by sjk88 October 7, 2010

African Bull Shart

When a woman charges a man, pulls down his pants, reaches up and finds poop, which is then pulled out to be eaten.

Oh fuck watch out! She's tryin to african bull shart you!

by bjjggkgkgk May 24, 2011