shut·up (shuht-up)
--interjection
1. An expression of disbelief.
2. Amazement; astonishment.

Also,

--adjective
1. An intensive used to express satisfaction, acceptance, pleasure, excellence, exaltation, approval, awe, or reverence- the level of satisfaction is proportional to the charismatic level of the expression.
For instance, you arrive at a boring kids carnival, you'd rather be golfing or fishing, but across the way you see it..."Shut-up, they have blue cotton candy".
by Michael DeFant September 22, 2007
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1n: Sth that keeps sb quiet
2n: An act of shutting sb up
3n: The word shut up
1v: To shut sb up
2v: Tell sb to shut up
1n. We used a tape as a
SHUT UP!
2n. We commited a little SHUT UP! on someone
3n. What did that SHUT UP! come from
1v. Lets SHUT UP! them for good
2v. Please SHUT UP! this dick.
Shut-up
by Fuckout March 16, 2019
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A much more demeaning way of politly telling someone to shut up.
obnoxious guy: hey! guess what my socks smell like!

other guy: c'mon...shut up...

third guy: both of you shut UP!
by mindfreak94 April 10, 2007
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To tell the person sitting next to you not to speak to you in a convincing way.
Person 1: "Hey dude you over there."

Person 2: "yeah"
Person 1: "Shut Up"
by Jwally 35 July 30, 2009
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To STFU and not to be childish asf and say "shut dont go up" cuz if i hear yo ahh say dat shii you can happily catch this fade cuz thats lame and childish asf so stop plz and thank u
Shut up Kamariya!!! Goddamn dont know when to hush.
by FMOIG@nijah.you.stupid July 1, 2018
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what to say if a conversation has gone quiet and it's getting really awkward. also works with lol and cool.
So tanya still wants to get pregnant?

Yeah.

...

SHUT UP EVERYONE!!!!
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