Derived from the saying : uno momento. Emo momento is basically an emo moment. Its anytime you say or do anything that makes you seem like an emo kid, but its only temporary.
Kid 1: this song is depressing. The lyrics touch my soul at the deepest depths and make me want to bleed black.
Kid 2: wow dude. I think you just had an emo momento.
Kid 2: wow dude. I think you just had an emo momento.
by Violet Jade July 12, 2010