Octianal

When an octopus absolutely fucks you with it's 8 arms

"octianal sounds like fun!" Says joe.
"Octianal is penetration ×8 sir."

by OmenXI May 12, 2021

Osian

A name of an extremely attractive name given to the best of Welsh people.
The name Osian has historical links to Welsh Independence fighter Owain Glyndŵr and has a historical record of being really good in bed.

FUN FACT: National Osian day is on May 22nd so post the best pictures possible of an Osian you know.

Hayley: “Omg I had the best sex last night!”
Sian: “I can assure you it was nothing compared to an Osian!”
Hayley: “You’re right to be fair, my insides will never heal from what Osian did to me”

by WelshNationalist November 23, 2021

Ossian Ballance Beer

A cold one, an enjoyable beverage to avail oneself with on a special occasion.

Person 1: "Would you like to crack open an Ossian Ballance Beer?"
Person 2: "Of course, though i only like my Ossian Ballance Beers cold."

by SupremeZiggyPranker January 10, 2023

Osian

Also known as momo, will bite ur head off if u get to close. I’m going to go smoke

Don’t get close to osian, he’ll momo u. Dumb prick xoxo

by Momo’s arse xoxo April 13, 2020

Ousian

noun - An Asian considered sub-human by other Asians

That loser Hung's not an Asian, he's an Ousian.
Brace yourself, here comes the Ousian...

by BB April 18, 2003

Osian

A man whose birthday will forever be apparent to his peers due to a an attentive flaw of personality, attributed to his upbringing in a rundown estate, stealing car radio's to get by.
The true feeder in whatever journey he has taken without much mastery.
10/10 would fuck k again - Osh 2k17

Used in a sentence to make a mockery such as
"are you a osian"
or
"what a osian"

by Smitecarry December 27, 2017

Ossian

Ossian is a synonym to the word noob. Someone who is utterly horrible at playing games.

OMG THAT GUY SUX HE'S RUINING THE GAME! HE'S SUCH A OSSIAN!

by Pwns at gaming January 8, 2012