Definitions by T.J..

TJ 

A low life mutha fucker who thinks he's a super human. He is extremely anti social, and is afraid of balloons. The word TJ could also mean "shriveled mangled small dick"

Guy: Stop being a pussy you little TJ.
Girl: My boyfriends hot and all, but he has such a TJ!

TJ by T.J.. October 28, 2014