ac -10 

To kick ass.

I'm fairly certain that the AC-10 Award, which comes from Goldeneye and Timesplitters, is a reference to Dungeons and Dragons. AC stands for Armor Class. The lower the AC number, the stronger the armor i.e. -10 being very very high. Thus, one who won the AC-10 award in Goldeneye and Timesplitters was one who horded the armor. However, since the games' makers nenver explained what the award means, it seems like it was doled out to whoever kicked the most ass (which one tends to do when one hordes armor). Thus, as both games are very popular, AC-10 has moved into the popular lexicon to mean "ass-kicker."

"I got the AC-10 award the other day on that presentation."

ac -10 by Morgan April 9, 2004

ac -10 

An award given out in deathmatches and the like by Timesplitters and Goldeneye (Possibly Perfect Dark). Basically, it means that you completely owned everyone else.

I got the AC-10 award because I made half the teams kills.

ac -10 by Malxolm April 18, 2004

ac -10 

An award revceived when one dies the least number of times in a deathmatch; games such as Goldeneyeand Timesplitters hand out this award.

"Jon got the Ac-10 award for kicking ass and watching his back at the same time"

ac -10 by Mod March 17, 2004

ac 

AC is usually said in vine edits and it stands for "Audio Credit"

Caption
ac: account

ac by PhilophobicHunter May 11, 2016

AC 

The god of all gods, we don't know how that majestic man birthed Zach,also his wife fingers his sons butthole

(walks into Zach's house)
All of group: AAAAACCCCCC

AC by Hskxirnsoxbs November 6, 2019

AC 

Air Conditioning, must usually used while driving.

Turn the AC up dawg. It's hot as shit in here.

AC by EmbryO13 February 19, 2005

ac’ 

Ac’ is short for Actavis, a prescription cough syrup used to make “lean” also known “purple drank”

Guy 1: “Ay you pass me the Ac’ “
Guy 2: “Nah bro I’m still sippin hold on”

ac’ by TK5wishaa May 23, 2018