Nah, I'm kinda tired, I'm gonna go rub one out and take a nap.
By Andi
Rub One Out
masturbate. The "one" is an orgasm, i.e. rubbing one's genitals to the point of climax. May also refer to a handjob or fingerbang, or more generally, any manualmanipulation of genitals.
The act of male masterbation and orgasm prior to going on a date where it is apparent he will score. The male performs this act up to an hour prior to the date in order to facilitate a longer lasting erection (thus satisfying her every need later on)
Bill knew Sally wanted to bone that night, so he rubbed one out in the bathroom before he left to pick her up for dinner
To rub one out means for a guy to put all his hands on his dick and then pull & stroke his joy-stick until he has a rub-gasm and blows his load preferably into his own mouth.