Atta Boy 

When a guy has sex with a mom and a daughter (not at the the same time or within 24 hours).

Tom: I fucked Megan last night and fucked her mom last week.

Dave: Atta boy!

Atta Boy by Harvard_13 July 1, 2023

Atta Boy 

Definition of Atta Boy

Noun
: a male who is dependent of, but not restricted to, a person of a higher status, a codependent male

Noun
: somebody with low self esteem, a down graded male

Noun
: the opposite of the scientifically correct definition of an alpha male, an ass kiss king

Ay, you lookin for a pat on the back
With an atta boy, ya

(Layto - ALPHA)

Atta Boy by PressEsc December 13, 2020

Atta boy 

When a man over the age of 40 climaxes more than once during a specific time frame. Usually back to back sexual encounters with the same person.

You look tired. Were you up late last night?
Reply- yes. I was giving the wife a good dicking. I even got an atta boy.

Atta boy by Gorjilla February 14, 2025

Atta boy Ed!

The act of doing something Edish. Meaning doing something in an awkward or stupid way.

Atta boy Ed! You just broke the Tuba.

Atta boy Ed! by Urbane Urbanite May 11, 2016

atta fuckin boy 

when someone uses this phrase, usually a group of guys or friends, they are implying that either one of the individuals has gotten in with the opposite sex. Its basically a congratulatory phrase used when a friend has received some action. It is meant to be said out loud and obnoxiously so that surrounding individuals know that your boy has received some action from a female counterpart.

Shizzle : Yo bro, I heard Beyanseh gave you some action last night, is this true?

Drizzy: yea man, we went all the way

Shizzle: ATTA FUCKIN BOY!!!!! *slap on the back*

atta fuckin boy by eatingclub March 6, 2017

attaboy 

Word given when you do a damn good job!

Man, you busted your ass today!... attaboy

attaboy by horsefly October 13, 2005

attaboy 

1.A phrase condensed from "that a boy", that is said when one has done a good job on something.

2.A derogatory term used when describing a person who seeks constant affirmation for their work or achievements.

1."Attaboy Jeter! Way to make contact!"

2."He can be a real attaboy, but Pete can be a pretty cool guy sometimes."

attaboy by ChesterTheMolesterCockNStuff December 26, 2012