The most beautiful girl in the world! Oona is a very great friend and is loyal. Never let this girl go, she is a keeper! The name Oona is usually Irish or Scottish. Oonas are more of the athletic type of girl like cheerleading or basketball. Oona is usually a girl that is devoted to school and gets great grades.
She is so Oona!
by Username2002 November 7, 2014
A wonderful girl who is the best friend a guy can have. She is smart, funny, pretty, and likes to watch old people bathing in parks.
She is the ying to your yang, and loves V.
Oona aka Ceridwen aka the Queen of hearts.
by Look above.... May 7, 2009
a girl who seems cute and nice but can get almost anything she wants from you without you knowing it. Oona's are sneaky and manipulative, so watch out.
"I doubt she's ever gotten in trouble in her entire life, she's such an oona!"
by lamp-man January 13, 2009
Oona is the definition of a Harry Potter fan. She will do anything for her grandma, she is thic.
Granny"my granddaughter Oona is a lil cutie"
Susie"you should set her up with my grandson Charley"
Granny"she a lil bit of a chunkster
by Crouching couch November 6, 2018
A sexy young bitch who doesn't take no for an answer.
Oonas tend to like to dance till their limbs fall off.
Lastly, Oonas love to watch old people bathe in parks, it
turns them on.
I saw an Oona the other day. She was dancing in a park. I think she was staring at the man because he was bathing in a park stream!
by thefreshsmellofpoointhepark April 25, 2008
The kind of girl that would rather draw old people taking baths in the park than take a bike ride with you to get liquor.
A bike ride? WITH YOU? HAHAHAHAHAHAHA. No. Cause I'm drawing neked old folks. - oona
by Rahahahahaha May 12, 2011