Obscure slang for taking a dump. To be used in situations where you need to get the thought out quickly and can't use equally discrete statements like say "I gotta drop the kids off at the pool"
Oh man, too much pizza. I gotta shreesh.
by SkipOkane July 09, 2009
suburban slang for cocaine
pass the shreesh, before mom comes home.
by West Orlando March 01, 2004