A phrase used do to the pre notion of someone saying something stupid, obnoxious, rude, or negative.
Matt walks in the door with a disgruntled look on his face. Liz is getting the kids ready for bed. The dishes aren't done.
Matt: thinking to himself "why aren't the dishes done?"
Liz:" shut your thoughts up!"
Matt: thinking to himself "why aren't the dishes done?"
Liz:" shut your thoughts up!"
by Shirley Abernathy May 6, 2011

Shut The Fuck Up Day takes place on April 17 where everyone stops talking, and whoever talks is automatically a homosexual.
by TheEditorOfTheWorld April 16, 2021

by Bikerninja1997 September 22, 2021

An insulting phrase that people use if they are annoyed with others. It is also the title of the first song from Ariana Grande's album Positions. Joe Biden said "Will you shut up man" to Donald Trump when the latter kept interrupting him.
by iloveurbandictionary😊😍😃 October 14, 2021

SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP SHUT UP
by 😒-Bitch November 16, 2023

Julien: Haha you FAG
Jonathan: no I'm homophobic, I mean not mentally ill, that's all you lil bro
Julien: ...SHUT UP
Jonathan: no I'm homophobic, I mean not mentally ill, that's all you lil bro
Julien: ...SHUT UP
by I'm a real nigga June 23, 2023

by ur mom gave me this name April 8, 2022
