An epic fail among epic fails. Coined by Fellon (fellonthedoorproject), in his Justin Bieber's Epic German Fail video. Justin Bieber fails so much, he needs his own level of fail.
Justin Bieber: I don't know what that means! We don't say that in America
Fellon: BIEBER FAIL!
The words are self-explanatory; inspired from games like Guitar Hero, the words are used when someone fails to complete something, or made fun of him/herself while doing so.
Speaker 1: Dude, im so gonna make this basket!
*he misses
Speaker 2: Haha, epic fail man.