Top definition
The kind of "dump" that creeps up on you when your out and about. This "dump" is preceeded by stomach cramps and the need to run to the bathroom, before your ass explodes with hellatious farts and spurts of shit.
Joan: Hey Jimmy I saw you running through Target the other day like a madman.

Jimmy: Fecal burst!

Joan: Oh I see :rolls eyes:
by CherryLane May 25, 2004
Get the mug
Get a Fecal Burst mug for your friend Manley.