1 definition by Deathinetly
The act of masturbating before making a tough/thoughtful decision.
A portmanteau of "fap" (slang term for masturbation) and the phrase "sleep on it" (think about something in the night and morning).
A portmanteau of "fap" (slang term for masturbation) and the phrase "sleep on it" (think about something in the night and morning).
Mike: Should I ask Jennie out? She's really hot.
Jim: Fap-on-it man.
*an hour later*
Jim: So?
Mike: Nah, I like blondes.
Jim: Fap-on-it man.
*an hour later*
Jim: So?
Mike: Nah, I like blondes.
by Deathinetly August 2, 2011