Definitions by YJsFo'Free

yj 

a yell job. It's where one person goes up to a male and scares him by yelling really loud in his crotch area all of a sudden.

Dave: Dude why did you just haul ass over here?
Jim: Joey just gave me the yj of my life and it scared the shit outta me.
Dave: sucks

yj by YJsFo'Free April 6, 2008