1 definition by Insafemode
abbreviation for Jerk-Off/Asshole/Bastard. Someone who isn't amply defined by less than three obscenities.
Not only did David not have the guts to break up with me to my face, the JOAB called my mom's cell phone, and left a voicemail telling her to tell me that I'd been dumped.
by Insafemode May 16, 2008