Definitions by suckmydickdawgorillsucksyours

JO 

jack off;a word to use with guys when hott girls are around.

Dude #1: dude that girl is such a jo

Dude #2: dude thats my sister

Dude #1: but you know you would jo to her.

Dude #2: yea............

JO by suckmydickdawgorillsucksyours January 30, 2009