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5.
A term used to describe one's inner circle of friends, also known as niggas.
"My acebooncoons and I got fucked up this weekend"
by jaydonnelljoe November 03, 2008
 
1.
partner in crime
Ya ma ace boon coon, man!
by Martin Capehart February 13, 2004
 
2.
N. Number one nigga. Your main man. Your bestfriend.
Jay is my Ace Boon Coon.
by Dub9's March 14, 2006
 
3.
1. Someone that you ice cold chill with
2. My nigga
Me and the nigga there go way back he is my ace boon coon
by GQDreAmeR January 12, 2005
 
4.
Your dawg, homeboy, homegirl. Someone who your mad cool with.
Where you been girl? We used to be ace boon coon!
by Regina Holcombe January 24, 2009
 
6.
A cocktail consisting of vodka and ginger ale.
Yes bar keep I'll take an Ace Boon Coon.
by Doctor88 July 19, 2011
 
7.
noun phrase

A very good friend; best friend (Black to black and male to male)
I like the guy, but he's not what you would call my ace boon coon
by P.M.V. October 19, 2014