ACA

A high school organization who seeks to respect all women while effectively representing the brotherhood. Aca members are known for absolutely slaying females and being part of the deepest group in history.

DAMN BRO YOUR IN ACA!?!?! You must run shit!

by DiK bih fuh November 25, 2018

ACA

HE IS CUTE LIKE PUPPY BUT HE IS DON'T LIKE US AND SOME TIME HE BARKS LIKE BULLDOG OR PITBULL

WHEN I HAVE A DOG ACA IS THE BEST NAME FOR HE

by YOURPRINCE_ November 24, 2021

aca

expression from northern Argentina to refer to:
-Something bad
-Shit
-Someone disloyal, ill-intentioned or stingy

look, a piece of aca/mira, un pedazo de aca
Don't make plans with him because he is very aca/ No hagas planes con el porque es muy aca

by nooneimportant36 January 29, 2024

ACA

Short for Alerting Communicators of America.

Joe: My dad worked at ACA for 3 years.
Fred: Uhhh, what's ACA?
Joe: It's the Alerting Communicators of America, the siren manufacturer don't you know that?

Fred: No.

by anonymous February 29, 2024