a nixie is a type of water spirit, or water child, and can commonly be confused with a mermaid, also a good name for a girl.
"o my god! did i just see a water spirit? i must be on acid! they only live in ponds! im in a desert!"

a nixie was in my pond.
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It's not worth Nixies that mate
by Ballax December 3, 2017
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Nixy is a beautiful woman or girl, who isn't concerned about being beautiful. She cares for all the plants and animals. She is one with nature and can be found, on a moonlit night, singing and dancing under the trees, wearing her sheer nightgown. She sings with a voice that draws men to her, but when they find her, she disappears, right after giving them come higher gestures. Nixy will rock babies, human or animal. She has the stars from a million skies in her wise, loving, fearless, unfathomable eyes. Her hair is long and shines like the sun in June. Nixy is wise and communes with the ancients. If one is fortunate enough to win the heart of Nixy, they will find a satisfaction that is only imagined by poets and daydreamers. Nixy is love, but be warned. Dare not to displease her, or worse, break her heart! The consequences will be unspeakable.

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Last night I saw Nixy and she sang to me, calling me to her, but just as I was reaching out to touch her, she was gone, leaving a mist of shimmering light.
by AdieuMoonlight May 14, 2021
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nixies means nothing.
common word used by chavs.
scott asks connor for money but connor says i havent got nixies.
by scott richardson March 9, 2008
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A misaddressed or illegibly addressed piece of mail, therefore undeliverable.
Yes, your letter is Nixy.
by Nixhoe March 31, 2009
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Slang for Nigger or nigga. Offensive to anyone who is of African descent.
Pronounced like Nizzy.
Yo, where my nixi's at?
by D Scent August 16, 2007
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the true meaning: an obease sumo like figure. a person who enjoys his food, likes to have a laugh but cares about nothing but food.
Nixie.. is really fat, he looks like a hippopotumus or a walrace.

by you know your write May 10, 2006
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