Ace 

1. when you successfully score an A on a test .

2. when you wipe out an enemy team or completely demolish someone in an FPS.

3. one of the superior cards in a deck of cards.

1. Yes, I finally scored an Ace on my pre-cal test.

2. Dude I just Aced their whole team by myself, what a bunch of noobs.

3. Holy crap guys watch out, he has an Ace.

Ace by hax pex May 3, 2008

ace 

To get rid of.

Man, ace that hat, it looks stupid on you.

ace by Rich November 27, 2003

Ace 

SOMEONE WHO IS REALLY CLOSE TO YOU.
SOMEONE YOU CAN RELATE TO.

SOMEONE THAT YOU CAN EASILY TALK TO.
SOMEONE WHO LISTENS.
SOMEONE WHO REALLY CARES FOR YOU.
SOMEONE WHO SHARES THE SAME INTERESTS.
SOMEONE YOU SHARE SEXUAL RELATIONS WITH.

THAT'S MY ACE!

I LOVE MY ACE!

THAT'S MY ACEY!

Ace by dopeboy187 May 3, 2014

Ace 

An Ace is a stuck up sort of guy, with the qualities of being an overwhelming douche bag, and does not know how to act like a real man. He is more of a whimp inside at heart, even though he tends to pretend on the outside that he is some powerful being. But this power only resides in online games, and never in his real life. He also has trouble getting girls, staying with them, and has a problem letting go even though they're really not the right one. No girl ever wants to be stuck with an Ace. He will not only treat you horridly, but will fuck you up after your relationship is over, in bitter angst.

Person 1:Wow you're mentally fucked over. Did you date an Ace?
Person 2: Yeah.. I did.. That douche..
Person 1: What a dick.

Ace by Truetoyourself July 21, 2012

ace 

a term for a small ammount of a ciggarette, usually no more then a few/couple of lines before the letters. sometimes can be skimpy and named "jailhouse ace".

person one: hey, can I get a bit of your ciggarette?
person two: how about a ace?
person one: sure, thanks.

ace by gary March 12, 2005

Ace 

The best name that has ever been created!!!! She is the coolest person you’ll ever speak to. She is so peng like when u see her your pants drop!

Ace is the fittest girl in the world

Ace by The most reliable person ever June 7, 2018

Ace 

Ace is a guy who doesn't speak his mind until it's too late. Aces are usually short to average height, and fairly small in general. He has wavy blond hair and loves the color orange. He used to have a chance with a girl, until she figured out that she was lesbian. He is now pursing another girl immediately after.

May: You see that guy?
Carmen: Yeah?
May: He used to like me until I came out last week, but now he likes June!
Carmen: That's Ace, right?
May: How'd you know..?

Ace by LucieMaeLovesYou June 17, 2018