Ace is a cover word for the curse word Ass. If you have a stupid parent that is big into NOT swearing and you are talking with your friends you come up with cover words.
Oh my god my math teacher is such an Ace.
by SunflowerStomper November 17, 2010

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to sleep with five different members of a particular group, usually a fraternity or sorority.
That girl over there's a double ace plus 4 with (insert group name here)! She's almost a triple ace!

Joe's trying to ace the tri-sigs before graduation.
by PhikI February 28, 2010

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the perfect male child/one who is prosperous & wears nice sweaters... then shows his parents.
his father then comes up with this lovely nickname.
son (came home from college to visit his parents): "hey, dad!"
dad: "hey, buddy! i sure missed ya, ace. how's law school treating you? are the professors being nice?..."
by they call her kara. May 21, 2009

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A hairstyle

1. Usually describes a hairstyle with a very high fringe.

2.Can also be used to refer to someone with an Ace hairstyle

Originated from the Jim Carrey film Ace Ventura: Pet Detective
"Jesus, look at the size of the ace on yer man."

"Hello Timmy, your ginger Ace is looking quite well today."

"Well, Ace! What's the craic?"
by Martin Storey April 24, 2009

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extremly cool. Stuck up.
adam thought he was hell ace, cause of his new hair cut. Obv others thought different.
by randomm299 July 12, 2008

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To roll 1-2-3 in a game of cee-lo, usually resulting in an automatic loss
This is my last dollar son, I better not ace!
by Fawnzarelli August 14, 2007

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When a bowel movement is completed, and only one wipe of toilet paper is used to finish the job, that particular poop is referred to as an "ace".
Dude, i just took an ace!
by chucklesrutherford September 27, 2010

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