The act of reaching up your female partners ass while you are having vaginal intercourse and jerking yourself off. The masturbation aspect may also be handled by a third party, in which case it is called the "Puppet Master".
My girl's pooswa is looser than Gandalf's sleeves. The only way I can get off inside her is by giving myself the muppet.
by Falter Ego August 31, 2007