1 definition by TheHappyKnife
A person adept at creating their own masturbatory material, using improvised tools and/or found objects. A Macguyver of fapping if you will.
Eric is a total fapguyver---he once jerked it to a picture of the Baroness from GI Joe that he drew using toilet paper and a charcoal briquette.
by TheHappyKnife December 15, 2008