"Shh" is commonly used in the UK drill songs referring to a word they can't say to avoid snitching on themselves or their homies.
by ForeignSicario February 23, 2019

SHHS smells like cheese.
by Johnny Longhorn May 19, 2003

alex-hey danya, wanna hear a joke?
danya-sure
alex-shhhhh
danya-........
alex-HAHAHAHAHAHAHA!!!!!
danya-.............
danya-sure
alex-shhhhh
danya-........
alex-HAHAHAHAHAHAHA!!!!!
danya-.............
by alex!!!!!! May 4, 2008

To catch a “shh” is New York slang which means you’ve caught a body, or killed someone. Many popular rappers in the New York drill scene, the Bronx specifically, use this lingo in their music. Rappers such as Kay Flock, Dthang Gz, Tdot2Oppy, Bando Gz, and more have used the term.
Bando Gz: Yo Tdot I’m angry as a bitch bro what’s the plan for today?
Tdot: I’m tight as hell too, muddy.
Let’s go catch us a damn shh!
Tdot: I’m tight as hell too, muddy.
Let’s go catch us a damn shh!
by Chicken Noodle Cheesaholic June 22, 2022

When somebody keeps and keeps on talking and you want to make stop talking.
A prank in which the prankster licks/spits on his finger and shh the other person, similar to the wet willy prank. Normally done for a bet.
If done in bet form normally the prankster gets a reward for doing it.
A prank in which the prankster licks/spits on his finger and shh the other person, similar to the wet willy prank. Normally done for a bet.
If done in bet form normally the prankster gets a reward for doing it.
by Real Prankster 101 April 28, 2021
