Shut in

Somebody who doesn't get out enough. See loser or loner.

Shut it down

When a certain tribe feels threatened of being exposed the end all discussion and censore you.

"The goyim are starting to catch on and sharing too much info to their social media followers, froends and family!! Shut it down!!"

Shut it cat

Meaning: "for the love of god, shut up"

Used when someone is being cattish and talking way too much about things that nobody cares about.

Jesus Fucking Christ, shut it cat! Nobody cares what you say! Why are you talking?

shut the fridge

A phrase used by nickelodeon to replace shut the fuck up.

Carly: Did you see that Shelby Marx's game yesterday?
Sam: Oh, shut the fridge! Was it yesterday?

shut-eye

Sleep,rest, or time when the body is restored

Have you gotten some shut-eye recently?
Nah, been working 24/7.

shut fuck

when one is too lazy to simply type “shut the fuck up” or “stfu” they can resort to using this is their lazy ass can’t take the time to write
Used in the same way as stfu

you should shut fuck

shut up

the hard term for "be quiet"

shut up!