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.
by Craig Cummings October 07, 2005
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heinous ass jackal

A person who is annoying beyond belief.
Ian: I'm soo great
Terry: Shut it you heinous ass jackal
by Craig Cummings October 07, 2005
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