AC

AC is referred to a person with stupid acts, basically a bad seed out of a group.

In counterstrike: AC will cheat all the time.

by johnconner March 15, 2009

AC

Someone who is pretty like an angel. And Super nice and sings like an angel.

That girl that just sang the national anthem is so AC.

by Calebstud12 February 11, 2010

Ac

(Tiktok challenge) Ac’s short for Jack. Basically that means you probably Jerk off always and don’t give a fuck about people who make you mad but u get a crush on people who don’t like you.

My names Ac, what’s yours?

by Ugly amber June 21, 2020

AC

Abbreviation of art credits. Same meaning at photo credits (PC) but for art (e.g., drawings, paintings, etc).

Me: Hey James, where's my AC for your profile pic? Give me my AC.

James: Nah, too much work.

by Asyetious July 27, 2015

AC

Originating from the initials of a renowned technical wizard, the term AC is used when describing feats of legendary accomplishment.

Person 1: Oh, so how good of a job did that guy do anyway?
Person 2: Mate...This guy whipped out an AC out of nowhere...this guy is the real deal
Person 1: No kiddin' huh? Man, I gotta buy that guy a beer
Person 2: The fact that you'd buy him a beer and not the entire keg offends me good sir
Person 1: Apologies, i don't know what got into me

by psuedoRando October 12, 2016

AC

An AC is also known as an alcoholic

Angelina was an AC.

by hehelovemakingupnewwordsx November 29, 2019

Ace!

Doing an ace in the FPS called Counter Strike: Global Offensive is killing every single enemy by yourself. If you want to do an ace, your teammates should NOT get a SINGLE kill. If a teammate kills at least ONE enemy, its over.

*Counter-Terrorist win!*
"Ace! xX360NoscopeXx killed the whole enemy team!"

Teammate:"Nice ace bro!"

xX360NoscopeXx:"Thanks man!"

by ItsYaBoiMat April 03, 2018