1 definition by Dave Halliday
Can be a group of all girls, all guys, a mix, whatever. When a group of people get together and one person starts masturbating, and one by one, everyone starts to join in and masturbated until everyone gets off, or the last one to get off just can't do it.
I went to a masturbation party with a bunch of girls, it was crazy. So much moaning and rubbing, and fingering, tits galore. Amazing. It was like Heaven.
by Dave Halliday July 1, 2005