a type of blood clot (like a heart attack or stroke) that occurs in the penis
girl: alright i'm ready for sex!
guy: ok.. time for mr. petey to get hard (he pulls down his pants)
girl: oh my god! oh my god! you penis looks a lil pale and lifeless
guy: i think i'm having a sheebee-out
girl: damn right! i be out!
by Geoffrey December 26, 2003
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