having cancelled an action or event
John Doe was gonna join us for hockey but Jane nixxed that idea.

We were workin' on throwin' a boozer but our landlord nixxed our plans
by RJBrown January 20, 2006
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he failed his exams,his girl left him and now his dad's not giving him allowance for a mont.he's nixxed
by nick sam kirkland January 19, 2006
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A variation of the english word "nice" meant to sharpen its sound and make it more meaningful and less superficial.
Das sum nixe tofu burger u got der m8.
by TheFloatingSheep July 29, 2018
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An abbreviation for more or less any variety of unix system e.g. Linux, Free BSD, Solaris etc.

Used by those who have actually heard of OS's other than MS
by SilverFalcon October 10, 2004
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To destroy, delete, kill, or otherwise remove.
Nix that photo of me, it's ugly.
by kevnull June 04, 2006
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When someone or something does something extraordinary and it’s beyond nice.
Woahh! That was nixe dude
by yakkkk_smartone January 27, 2019
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A middle aged man who plays computer games and has large man Breats.
"Did you see that Nix-Nix-Pix-Nix who just went by"

"he too old for those games, and look at those boobs!, hes so a Nix-Nix-Pix-Nix.

by James Chadwick July 10, 2008
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