onyon 

Cooked to perfection and usually above all criticism, despite relation to onions.

Hmm Yummy Onyon!

onyon by reincarnate August 21, 2010

Onychophillia 

1. Latin term meaning "A love of fingernails"

2. Another term for fetish to a woman's ails depending on color, length curvature etc.

1. I learned about the word onychophilia in latin class.

2. Fuck, her french manicure got my onychophillia senses tingling.

Onychophillia by lolkip666 August 15, 2009

onyxia 

One mean mother-fucker.

Onyxia is a big fat bitch! :(

onyxia by Matt April 2, 2005

Onyema 

A very beautiful and funny person. Has the most amazing eyes. Seems quiet at first but is the life of the party.loyal and trustworthy. A lover and fighter at the same time. Probably one of the smartest person you’ll meet. The biggest mistake you can make is taking an Onyema for granted.

Lol man you can’t play her,she’s an Onyema.

Onyema by Periotdtt boo January 9, 2021

onyx 

One of the best rap groups ever.

The group formed in 1991 and the first album "Bacdafucup" was released in '93.

Representing Queens, New York, Onyx consists of: Sticky Fingaz, Fredro Starr, Sonee Seeza and Big DS.

Their first three albums were awesome, but after that they fell off.

Onyx's best tracks:
-Bichasniguz
-Throw ya gunz
-Shifftee
-Last Dayz
-Raze it up
-Shut Em Down
-F*** Dat
-Slam Harder

onyx by blahzay September 15, 2007

Onyerd 

1) Doesn't actually mean anything. Just a slang term thrown in after a sentence. Jersey, (Mainly Old Bridge) decided to make it a "big thing" to say.

2) Also usually found being conjoined into another word to make two words a whole.

Synonym; "Oh yeahh"
Synonym referred to by kids who think they're ghetto; "Heard dat" or "Word"

1) "Gettin drunk tonight onyerd!"

2) "Slizzardonyerd!" (Slizzard, referring to getting drunk)

Onyerd by beckiix0 June 28, 2011

Onyxx

They are very hard to find. If you find an Onyxx you better keep them. He has the biggest heart and is always doing for others. You can find him making up dances or making someone laugh. All the girls want him for his good looks and charm.

Girl #1 : “Who’s that?”
Girl #2 : “That’s Onyxx he’s so perfect”

Girl #1 : “Wow I want an Onyxx”

Onyxx by Oswald3972 December 2, 2018