IMOCO 

"In My Obviously Correct Opinion"

Trisha: "What kind of movie do you want to see? Horror? Comedy? Drama?"

Bill: "IMOCO, Asian Cinema is where it's at!"

OR

"Beady Eye & Kasabian are superior to any current American band, IMOCO!"

IMOCO by Ringo Moon May 8, 2013

IMOSO 

In My Obviously Superior Opinion
Similar to IMO but with a cocky twist.

IMOSO Girls Generation will take over the world.

IMOSO by ggomeng October 24, 2011

imoyourbz 

Used to define a literal fucking idiot, or a mentally disabled 9 year old flat earther.

Person 1: Do you think the earth is flat?
Person 2: Yes.
Person 1: Explain how you think the earth is flat.
Person 2: There’s no curvature.
Person 1: There is a curvature dummy! You just have to go high up in the sky to see it, gosh you are such an imoyourbz!

imoyourbz by Minecraft1238 April 15, 2020

Imoto

Younger sister (japanese mafia)

Be careful imoto

Imoto by Dicaprio#√G September 17, 2015

Imochin 

A term used to describe incredibly moronic forum posters.

Sometimes confused with the word "troll".

1. Person: God I hate Imochins.
2. Person: Yeah lol, NEDM

Imochin by Timmothy Wilkins November 10, 2006

imoominati 

Secret underground government run by cows

People have been trying to cover up the imoominati for a long time.

imoominati by dgsdkgsj;o December 4, 2010

imoonii 

someone who memes around to much and is an animator

person : imoon you piece of pee

imoonii : PEE

imoonii by KaedeISpie October 20, 2020