1 definition by Bug nut Ronface

During the act of sexual intercorse where something doesn't go right, e.g. inability to ejaculate.

also used in internet games (such as counter-strike) when you die epically.

Antonym: Epic Win
Judy: Hey, why aren't you ejaculating?
Jeff: I can't...
Judy: Epic Fail!
(probably not how it would come about)
by Bug nut Ronface August 20, 2009
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