by AcESnIPeRpRo April 10, 2015

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.
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!
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

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?
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

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!
Pilot #2- Just be happy happy he's on our side, he's one hell of an ace pilot!
by Minority July 2, 2006

Cooler than all preconceived notions. The absolute epitome of all things in any designated category.
by ShakeandBaker May 18, 2010

Ace is a friend that is really close to you and they are really nice and they are your second priority and you love talking to them and you trust them and you would do anything for them and you have their back anytime and you would do anything for them and you want to be goofy with them hang with them and talk to them all day everyday and they have a really chill vibe
by Tyquan Davis January 28, 2020
