ACS

Ass Crack Sweat...caused by so much physical exertion that the sweat runs into the crack of you ass causing the cheeks to slide against one another.

Dude, it was so hot outside today I had some ACS brewin.

by Bigdaddy_J August 17, 2007

AcE

An awesome word for only the best and most bad ass people on this planet

"I am so AcE" "Imma 420 blaze that like AcE did" "That AcE is fucking awesome"

by AcESnIPeRpRo April 10, 2015

AC

Abbreviated form of Atlantic City. Used by suburban kids to sound like they're urban kids when talking about Atlantic City, New Jersey.

Atlantic City is a resort on the Southern New Jersey shore famous for its boardwalk, its casinos, its beaches, and also for White House Subs.

Yo, there's a party up in AC. Wanna go?

or

Sorry, man, I gotta go to the doctor's in AC tomorrow. We'll do lunch some other time.

or

-Dude, the waves are huge in AC!
-Which beach?
-Mississippi Avenue. Let's go!

by Antonius October 11, 2004

Ace

A word amongst friends, co-workers, or strangers that means: Cool, awesome, great, super, THE-best, rad. Etc Everything packed into one word.

Amir: That party was so Ace man!

Jake: You weren't there, and how did you know i had a party?

Amir: Whatever.... it was still ace, dinner tonight?

by Ace & Jocelyn February 27, 2009

ace

The true meaning to the word "ace" is as follows: A fighter pilot that has at least 5 air kills, when a pilot has shot down at least 5 enemy aircraft, a ceremony or party is then held, and he/she gets their "ace" wings.

Pilot #1- Look at that ace, he's getting all the glory.
Pilot #2- Just be happy happy he's on our side, he's one hell of an ace pilot!

by Minority July 03, 2006

Ace

Cooler than all preconceived notions. The absolute epitome of all things in any designated category.

Dude, your girlfriend is pretty cool.

Jasmine? Nah she's Ace.

by ShakeandBaker May 17, 2010

Ace

A legend

wow, Ace is such a legend! Qween!

by Ace the Powerful Pikachu April 28, 2019