While breaking the legs of a business associate, Two-tonne Tony was begged to reconsider his actions, to which he replied "You shut uppa you face."
by SuperMuggins October 12, 2006
1 more definition
the act of telling someone to be quiet because they have diaherrea of the mouth.
Why are you talking shit? Shutuppayouface!
by suzie qzie April 18, 2006