aces

An adjective synonymous with excellent, cool, great.

I really like my english teacher; he's aces!

by joy October 14, 2003

ace

Aces has been American slang for "the best" at least since the first years of this century, deriving from aces, the highest cards in poker and other card games. But ace for an expert combat flier who has shot down five or more enemy planes appears to have been borrowed from the French as, "ace," during World War 1. From there ace was extended to include an expert at anything. The card name ace comes ultimately from the Greek 'as, one.

my grandfather was a world war 1 ace pilot

by tree girl May 14, 2005

aces

Something fantastic or extremely fortunate; derived from the best starting hand in Hold 'Em poker, a pair of aces. (Odds of getting aces: about 1 in 220)

That party last night with the coke and the hookers... fucking aces, man.

by Benjamin Fatbody December 3, 2003

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”

by TK5wishaa May 23, 2018

ace

Slang for asexual.

No, I won't sleep with you. I'm an ace.

by theflying_clubcup January 24, 2009

AC

Anarcho-capitalism.

Also known as market anarchy or voluntarism/voluntaryism.

It's the idea that only voluntary cooperation (trade, the market) are legitimate forms of human interaction.

An anarcho-capitalist therefore envisions arbitration, security and defense to be solved through competing market agents instead of forceful territorial monopolists (as all statists including minarchists defend).

Do ACists support voting for Ron Paul?

by Nielsio January 17, 2008

ace

To pass a test or quiz. Often used in school.

I totally aced that math quiz; I got a 96%.

by Mimz October 19, 2005