To pull out of a commitment at the latest possible opportunity, often to the severe detriment of other parties involved.
Person 1: "Dude, can I have a kidney?"
Person 2: "Sure"

On operating table:
Person 2:"Lol jk, no kidney for you"
Person 1: "You're Doing a Mace! Noooo"*Dies*
by Deffer91 May 28, 2010
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An overly large turd with jagged edges. Sometimes comes in multiple parts.
Dude I had a war mace last night. I'll never crap the same.
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The act of talking about your Mac computer so joyously it seems like you get the same amount of joy from jacking off.
Meghan - Did you hear, James got a Mac Book and an I-touch?

Tom - Yes, I heard. James was Macing off in my ear for the better part of an hour about how awesome his new Mac is.
by DeeVee585 September 2, 2010
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A noun. A flatulant gas release used to ward off homosexual tendencies near the anus.
Clayton tried to come at me after a few beers, so I had to use my dick mace to get his faggot ass away.
by SlipItInYoMommaSteve December 24, 2016
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also know as a "mong" or the meat between a mans legs
charley mace is the chode on the mong monster
by kick201 March 4, 2009
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"Son! She had Cupid's Mace all in her eye it was GREAT!"
by JpR December 16, 2006
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The fluid released during orgasm by a squirting female.

Also known as muff mace
Russ: Dude, why are your eyes so red?
Scott: Last night, I was eating Donna's starfish salad and finger banging her honey pot and when she came, she squirted pussy mace in my eyes. I think she gave me pink eye!
by JoMar March 25, 2013
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