Top Definition
Alternate slang for the act of masturbation or "fapping" but using diarrhea as lubricant.
Jack N. Off: "Masturbating is getting too expensive these days. I can't afford KY."
Ijer Kit: "Start crap fapping. Diarrhea is free, isn't it?"
by Ching Mang Wong February 16, 2009
A take on "holy crap." But in this case, more to do with self-masturbation. Used when someone does or says a complete lie or exaggeration to make self better than he/she seems.
Joe: I have a weekend job.
Jim: Oh yea? I volunteer at the shelter. What do you do?
Joe: *thinking hard on his feet, makes something up* I'm a burlesque dancer named Emerald Princess. I do all this for charity, of course.
Jim: ... Crap Fap.
by KatoDado September 06, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.