Slutty-buddies
Two girls that do every slutty thing together. They suck dick together, rub up on guys, have lots of sex and are besties.
Hey did you hear about Brook and the Slutty-buddies?
slutty buddy
A friend with benefits. A girl who seems conservative but secretly has sex with one guy and acts really slutty about it.
She doesn't seem tempted even when she's drunk but I bet she's someone's slutty buddy. She can't be that composed if she hasn't gotten any in 5 months like she says!
"slutty buddy"
Friend with benefits. A woman who appears to be conservative but secretly is someone's lover, i.e. slutty buddy, or friend with benefits, secretly has a secret lover and has sex often, outside of any more meaningful relationship.
She seems uninterested in guys but I bet she is someone's "slutty buddy".