Osiris

An amazing sweet hearted boy who loves picking out the most beautiful and prettiest girls of them all he also likes going for girls that are taken but no matter what he does he still goes out and fight for the girl he wants.

Osiris is such a cute boy

by Me987 December 11, 2018

Oso

A thug of large stature. Usually independent of chains of street gang affiliations. Not to be toyed with. Spanish word for BEAR.

You do that wanna mess with Oso he is unstable.

by Big O 213 April 27, 2019

Ossian

Ossian is very handsome and has a huge dick

Omg, I hooked up with a random guy last night and his dick is so big, he must be named Ossian

by BigDickFrickFrick February 5, 2021

William Osman

a man who's house burnt down and builds stupid robots that have magically worked and is obsesses with cats like a fricc ton

oh my god we just pulled a William Osman

by maymaystash47 June 13, 2019

O.S. Bar

The handle bar that is on either side above a seat in a car, that is used when the driver makes too sharp of a sharp movement with the car, such as a sharp turn, and the passenger or passengers usually say, "Oh Shit!" and grabs onto that bar. Hence "O.S.".

Driver: "Grab onto your O.S. Bar!"

Passenger: "What?"

Driver makes a sharp turn

Passenger: "OH SHIT!"

Driver: "Told ya."

by makoli May 16, 2009

osync

Male vocal group with dubious sexual orientation. Originated from the word Nsync.

Man, your singing sounds awfully squeaky, are you part of osync?

by BulSide January 12, 2008

ostriched

undercover word for "retarded" and occasionally the hard r because the app ifunny blocked being able to say retard.

This post is ostriched.

That is ostriched.

by legit_answers July 11, 2021