"I didn't want to take the job, because everyone working there was stoosh" or

"that club is stoosh

Dis computa stoosh! (This computer is “stoosh”!)
Mi live inna stoosh place. (I live in a rich place.)

your being stoosh

Hey! I forgot my keys. Can you "stoosh" them outside somewhere for me?

"Dat girl sed she'd give me head she's a stoosh girl"

"He sed he would lick me out, dat boy's a stoosh"

look over there at that smelly stoosh eating bananas

I got stoosh as fuck last night