Top definition
Acronym for: Porn Star In Training
Used as code when you want to let your friends know someone looks like a trashy hooker.
Also used in a joking manner toward girl friends.
"What do you think of Hayley?"
"She is SUCH a PSIT"
"True dat"
by ILoveFlomen January 24, 2009
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush