Closet Smut

n. Smut that lives in your closet. Often a super attractive whore who comes out only when she is called upon for a good sex.

A. "Dude I could really use a blow job"
B. "Just hit up my Closet Smut"

A." I got my fuck on for like 3 hours last night"
B. " Really? Was she hot?"
A." nah, just some closet smut