AAAA
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
A baseball player who is too good for Minor League Baseball, but not good enough for Major League Baseball.
Register: slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “AAAA” mean?
A baseball player who is too good for Minor League Baseball, but not good enough for Major League Baseball.
Is “AAAA” formal or informal?
AAAA is generally slang.