the combination of rubbing out and masturbating, which is to sexually exite yourself until you reach a climax. With males it involves using their hand to 'jack off', that is holding their dicks and moving their hand back and forth. Females usually use their fingers to rub around and enter the vaginal area. (credit to Jan)
Ryne, while laying on his bed, decided to rubasturbate while thinking of Scarlett Johansson in Iron Man 2.
by Dweller20198 May 08, 2010