Shut face!

(redirected from Shut trap!)

Shut your face/gob/mouth/trap!

  (very informal)
an impolite way of telling someone to stop talking 'That was a really stupid thing to do.' 'Oh, shut your trap!' 'Shut your face, will you? I'm trying to watch TV.'
See close the door on, close eyes to, shut up shop
See also: shut