Oisin

Generally African oisins have enormous penis'

Person 1: "Oh wow Oisin is hung like a horse"
Person 2: "Oh yes he is"

by Unga April 1, 2023

Oisin

Fat neek that most likely has no friends, likes to socialise with discord kittens as he does not venture outside and hasn't seen a woman irl

Fuck me run lads it's oisin

by Dirty joe69 March 2, 2022

Oisin Gillespie

A very sexy man who loves his greasy mullet and loves to sip is Volka blacks

Oisin Gillespie loves booze
Did you hear Oisin Gillespie was on the pull tonight

by Belend June 3, 2024

Oisin

A man that goes back to the same girl

Who is Oisin doing tonight

Probably Zoe or Holly

by Oisin Mogan November 25, 2019

Oisin

A guy with a extremely large penis and can chat up any girl he wants, extremely smart and gets what he wants when he wants it, oísin is always in fights and has never lost, if your friends with him, you won’t have to worry about being beat up

Oisin is a cool guy

by Big Bologna April 27, 2021

Oisin

When someone is extremely appealing to thy eye

Oh my god, oh my god I’m gonna cream my pants he is soooooooo Oisin!!!

by Kingpapi March 21, 2022

Oisin Adams

strongest guy you'll ever meet great aswell should ask to buck him

did u hear Oisin Adams bucked every wee girl in Belfast

by obean November 21, 2021