Osananajimi

A commonly-used term in romantic anime, an osananajimi is a friend from infancy, a childhood friend or old playmate with whom one shares the special and intimate understanding that (according to such stories) can only come from having known each other since earliest childhood.

A good example of Osananajimi is Manami Tamura from Ore no imouto

by Edgar4815 November 9, 2010

Oksan

A wonderful woman with a good heart that tries her best.

Hey Oksan, youre beautiful, i love you

by hygondae February 27, 2017

Najimi Osana

Someone whose gender is a mystery. You may look at that person(checking her out) only to feel disgusted by yourself after questioning what gender that person actually is.

Daaammmnn, that Najimi Osana looks pretty nice(hot)......OH WAIT!!!!! OH GOD NO..WHAT GENDER IS SHE AGAIN?!?! WHYYYYY!!!!!!

by mossmich September 1, 2019

Okeana surprise party

After being rejected sexual release from your parter, you wait for them to fall asleep, elavate to your haunches and stroke your donger until you are ready to ejaculate.... at that moment you slap them in the forehead and yell "surprise" as you paint your load across their unsuspecting face.

Jim " so did you get laid last night?"

Dale " no but when she fell asleep I gave her the ol' "Okeana surprise party" and then wiped my dick off on the curtains"

by happymeats August 3, 2013

Osana

The Baka Lord. She is the most annoying rival.

Osana is a baka (idiot)

by No One Cares 2742 July 25, 2017

Okana_omq

Okana_omq is a 22 year old iconic roblox character. She owns a very iconic and nostalgic Chinese flip-phone. SHe is the leader of the "Sister's Sorority."

"Okana_omq is my icon."

by alohapeachy November 29, 2019

Osana

A bossy, yet warm-hearted girl, Usually a ginger, but oh well.
She'll boss you around and be hostile to you every now and then, But she'll open up eventually.

Person1: "Ugh, why is that girl so rude?"
Person2: "She's an Osana, that's it."

by Shu-Urban November 6, 2021