1.A hot nerd whos a genius-so ingenius he makes other men cry.
2.A sexy man beast with a great butt.
3. The name your girlfriend screams during intercourse-if its your name or not.
1. "Dude Mark is such an A.J he made me cry-hes soo smart."
2." Oh my god did you see his butt, he is such an A.J"
3. "So last night my girlfriend shouted 'OH A.J! The problem is thats not my name..."
by Pepper_Moto March 15, 2010
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1. Perfection personified. Exemplary in every way. Flawless.
2. Women desire him, men desire to be like him.
3. Heroic.
4. Brilliant.
1. Then Steven Hawking said to Brad Pitt, "It's not just us who pales in comparison, if Michael Jordan was more A.J., he'd not only have more than 6 rings, but also would have solved world hunger and cured cancer."

2. Though his brother-in-laws were dim, they knew enough to yearn to be more A.J.-like.

3. Did you see that beautiful man fight off the pack of wolves to save that baby? What an A.J.!
4. The handsome, virile, and utterly breathtaking man was not only a genius, but almost A.J.
by Pythiagoras July 19, 2010
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Robert: Yo, Nathan, pass me some of that A.J.
by nukerdude June 12, 2008
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A.J
My BFF
also super attractive, super tall, could probably kill you, but it'd be okay because he's attractive.

Also called Big Dick Man.
A.J
by Poptart Goddess June 24, 2019
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A female who appears relatively like a male. Can occasionally have numerous facial peircings and often is horny but stays that way because she cannot get any due to the fact that most men would feel gay having intercourse with a girl who looks more manly then they do. Fun at first then gets awkward.
Chris: Did you see that girl over there?
Dan: that was a girl?!
Chris: Yeah, she had boobs.
Dan: I thought it was a man.
Chris: Must be an A.J
by Mac Maxwell July 11, 2008
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A male sticks one finger up the bum-hole of a female for sexual pleasure. This technique is called A.J. because the male is usually named A.J. who is preforming or has the initials A.J. The male is also usually a "jock" or good at sports and the female is usually younger then the male be two years.
A.J.- How does this feel, baby?

Girl- Oh A.J., i love the way you A.J. me...
by Cali46322 March 26, 2008
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