Ona 

Personality wise ona is someone who's attitude changes quickly. Although he's a good friend to have he gives off a no bullshit vibe, he can be sweet one second and an asshole the next. No one get in his way. ona is very loyal and protective and cares for the people close to him. He'd set the world aflame if it meant he could keep the people he cared about safe. He's not too hard to look at either but just don't piss him off or there will be hell to pay.

so basically you definitely want to be on his good side

man ona is suck a tight ass, I asked him for a pencil, just a damn pencil and he told me to go fuck myself. smh

Ona by Cease your faggotry June 2, 2018

OnA 

Opie and Anthony - Well rated, edgy radio talk show hosts that were tossed around various FM stations and achieved various levels of syndication before switching to XM satelite radio to avoid FCC restrictions. They popularized the WOW (Whip 'em Out Wednesdays) promotion.

OnA rule! They totally beat out Howard Stern.

OnA by Mike W. August 7, 2004

Ona 

A variety of bat

Did you see that lovebite on his neck? She bit him like and Ona last night!

Ona by Benjaroo July 4, 2010

Ona 

A small and simple whisper of a town. Located in between Milton and Barboursville in West Virginia.

There is nothing really in Ona other than houses, let's go to the mall in Barboursville.

Ona by Sophie Grieves August 17, 2009

ona 

a freakishly hot guy that bus drivers drool over

holy crap! look at that ona, hes so fine

ona by msdana April 5, 2004

Ona 

Abbreviation of “On The”

Ona guys yo ass tweaking skud

Ona mans shorty a eater

Ona by 773louie December 2, 2019

Ona 

A moment, that you can never unsee, aka- you are scarred for life.

This is normally due to the amount of memes put into these moments. Once seen, never forgotten.

"Dude, did you see that ona yesterday?"

"Yeah, it was pretty horrifying."

Ona by Rewinding Planet February 14, 2018