mostly used by women to refer to a casual sexual partner they can call up for a booty call any
time, regardless of her relationship status.
It's no-strings, no-emotions, hardcore
sex-only.
Men often use the term fuck
buddy for the same thing.
A more gender neutral term might be friends with benefits
Karen: "
Damn, another lousy boyfriend
history, I think I need to call my recyclable, Rico, to get myself
grounded before hunting up a new boyfriend.