
Australian Army slang
Member of Australian Army (Army Jerk)
Not derogatory when used by AJ's,can be derogatory when used by "civvies"
Member of Australian Army (Army Jerk)
Not derogatory when used by AJ's,can be derogatory when used by "civvies"
by Greendog December 24, 2006

Abbreviation for Average Joe. Most comonly a male who cares more about having sex then he does about his girlfriend. It can also be used to describe Females, and it can also be used as other parts of speech.
If you were AJ, you would have taken off my shirt by now.
It is not exactly AJ to kiss after 4 months.
Oh my god, you AJed her !!!
It is not exactly AJ to kiss after 4 months.
Oh my god, you AJed her !!!
by Flora Regina December 28, 2005

ugly, stupid, a brat, and AJ should stand for "A Jerk" sometimes, everyone thinks he's C.O.O.L (Constpated, Over weighted, Over Hated, Loser!) Nobody likes an AJ.
by Fun crazy cat April 8, 2019

Aj has a gigantic penis and it's as gigantic as the sun when u meet an Aj you'll fall for him as he has a gigantic penis and then u will get thrusted multiple times by it untill u love him he is sexy and has a better penis than ya mum
by Bigdixk 41q September 26, 2019

AJ is really GAY kid that like to Suck DICK in his sleep, and when he see’s Ty (someone who stinks very bad) he gets a boner, but his dick is very very small. He loves the taste of cum in his mouth and he always wipes it all over his body and makes his boyfriend lick it off.
by Gay gay gay August 18, 2018
