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

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

Osi

A osi is someone who Loves art, is bi, loves frogs and mushrooms, uses phone 24/7 shy yet popular

1: "hey who's that?"
2: "ohh them? They're a osi aren't they amazing?"
O: "umm excuse me can you not talk about me right in front of me? Thanks."

-based off of real experience (´；д；)

by ʟᴇᴍᴏɴᴄʜɪʟᴅ May 23, 2021

Osi

Obeast sad idiot

She’s suck a osi

by Karen from mean girls June 12, 2020

Osie

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

Hi Osie how are you doing

by John scribble September 4, 2022

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 3, 2020

osi

Someone who never listens and embarrass everyone around them

Osi over there is making people stare at us ;-;

by I’m that bitch C; June 11, 2020