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1.
(N.) A friend, usually a wingman, that voluntarily shits their own pants so that you may hit on someone.

(N.) The best friend of all time.
This girl I was into was really sweating my friend and he wasn't interested so he pulled a Shart Martyr. She was disgusted, he had to leave, I took her home!
by Napi Pupi December 12, 2012