A slang term for a male couch dweller. AJ's like to have their ego stroked for doing absolutely nothing at all and can be awesome friends, despite their frequent mood swings. AJ's are experts at making girls feel good about themselves and are not afraid to get down on all fours and act like evil kittehs.
by McFluffers April 9, 2008

by Tyler D April 10, 2006

n. or adj.
any of those deemed insufficient for female satisfaction
esp. relating to penis size or in general lackluster performance with one
any of those deemed insufficient for female satisfaction
esp. relating to penis size or in general lackluster performance with one
Ex. Tommy last nite gave me an Ajs performance, and therefore couldnt climax
Ex. 2 Tommy sucked last night because of his Ajs penis which is short
Ex. 2 Tommy sucked last night because of his Ajs penis which is short
by Khidir Ishitar November 10, 2008

when you have nothing better to do/or nobody hits you up so you deiced to get drunk by yourself and party alone and play video games all night.
by XKYLDDX October 23, 2011

He is a cute, yet hot man. He is weak a work or school, but is strong in bed. He may be a nerd, but he is a perv! If you encounter one, he may have a lot of girls, and they may be competitive - oh yeah, so is he.
by A-girl-someone-likes November 7, 2018

by Dilldo Saggins August 27, 2008
