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1.
Telling someone to be quiet in a light bantering tone.

Can be used to counter someone when they've been teasing you.

Can be used in silly mucking around behaviour.
Example One
Marcy: "So Judy, are you going to wear mismatched shoes again today "
Judy "Shud it" Marcy

Example Two
Person One: Sooooooo when are you going to see Markkkkky againnnn heyy...
Person Two: Shud it woman

Example Three (silly behaviour)

Person 1.... nah nah nah you suck
Person 2.... shud it
by Stormy (Anita Parsons) August 09, 2006

Words related to shud it

quiet shuddup shudup shush shut it shut up