Definitions by Craig Cummings

heinous ass jackal 

A person who is annoying beyond belief.

Ian: I'm soo great
Terry: Shut it you heinous ass jackal

heinous ass jackal by Craig Cummings October 7, 2005

Big, fat, flapping rat trap 

The mouth someone who is saying something very stupid

Ian: I know everything
Tea-Lady: Shut your big, fat, flapping rat trap.

Big, fat, flapping rat trap by Craig Cummings October 7, 2005