Osi

A dumb ass bitch who is so fucking depressed and lonely and is always ok TikTok

I don’t want to go see Osi

by hi_im_deperresed July 13, 2020

Osi

Obeast sad idiot

She’s suck a osi

by Karen from mean girls June 12, 2020

osi

a girl who is over obsessed with hart styles and one direction that it’s not healthy.

see that girl over there wearing the 1D shirt?

she’s a total osi!!

by harrystyles321098 June 03, 2020

OSI

Office of Special Investigations.
It's a form of federal investigators for the Air Force. The equivalents are CID for the army and NCIS for the Navy.

Osi special agents asked me questions about my commander yesterday.

by Charlyes December 18, 2017

me-osis

An "advanced" form of I-itis.

Disgusted adult sitting on a park bench: Look at that spoiled-rotten kid on the playground! He's got the worst case of me-osis that I've ever seen!

by QuacksO August 14, 2018

Osie

Of African origin, one to never back down and never forget , a king.

Hi Osie how are you doing

by John scribble September 05, 2022

New Minnow Microscopic Silicone Volcano Cone E Osis

Pneumonoultramicroscopicsilicovolcanoconiosis except you say each word.

Yo, say that long 45-letter word.
Ok! New Minnow Microscopic Silicone Volcano Cone E Osis

by NoodleNukes January 30, 2025