Top definition
A misaddressed or illegibly addressed piece of mail, therefore undeliverable.
Yes, your letter is Nixy.
by Nixhoe March 30, 2009
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2
nixies means nothing.
common word used by chavs.
scott asks connor for money but connor says i havent got nixies.
by scott richardson March 09, 2008
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3
Dirty pikey phrase often used in drunken encounters
Pikey: Awww whatcha doin' boi!
Victim: Not doin' nixies boi!
by Nessy December 19, 2004
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4
often known as a over weight female and some times male that plays MMORPG'S such as but not limited to swg, WoW, and hello kitty online adventures, stared in five underaged adult movies at the age of 27.
wow look at that nerd nixy, she totaly wants a bizzkut
by dr. aquaFresh October 16, 2008
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5
An adjective describing anything remotely resembling Richard Nixon in any way.
That's a very nixy suit.
What a nixy thing to say.
by Dude The Dude Dudeson July 24, 2017
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