Top definition
Slang for moped, used to describe the sound made by a moped and other small vehicles, that seems to sound like a cockroach farting - if indeed cockroaches do fart.
*Chav drives past on moped*
Person 1: Oh look, a farting cockroach
by matrixbadger December 04, 2007
Get the mug
Get a farting cockroach mug for your Facebook friend Sarah.