the act of transferring unwanted clumps of pubic hair from your mouth to another's, usually in the form of a kiss. Typically fur balling occurs during oral sex with an ill groomed partner.
OMG did you hear what happened to Laura last night?!?" | "No What?" | "Ryan was eating her out and started fur balling her" | "Ewww, serves the bitch right. She'll never miss another Brazilian wax!