Shut your shit 

a variation of "shut your trap"

You need to shut your shit.

Shut your shit by Sabby Louie November 3, 2010

you got 24 hrs to say your goodbyes and shut your shit down. 

A term used by Jon hagy when monsters and creeps are online

Stop your shit and apologize You got 24 hrs to say your goodbyes and shut your shit down.

you got 24 hrs to say your goodbyes and shut your shit down. by Billygraen January 3, 2019

shut your shite 

To encourage someone to refrain from talking further codswallop.

Bill : I was approached by a scout last weekend during football training and he asked me if i wanted to sign a contract with Manchester United !

Ben : Shut your shite, you lying bastard.

shut your shite by gobshite March 2, 2005