ace boon coon
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
A close friend.
Register: slang
Where it’s used:
Used
American English
Examples
Soon David and "Scottster" are "ace boon coons," as my mother used to say, golfing together and making plans for joint ventures in computer programming.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “ace boon coon” mean?
A close friend.
Is “ace boon coon” formal or informal?
ace boon coon is generally slang.