1. When a lady and a fella do the dirty.
2. A name for making whoopie that my cousin came up with when we were 8.
3. Just another name for plain old fuckin.
Hot damn! I heard them doin the hump sex last night in that there bedroom, so watch out for the love stains.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi