ompat 

An Indian man from twitter dot com who is NOT Rated

Look at the curry munching ompat over there

ompat by Follow @Jackdeiuxe tbf April 1, 2021

oppatitidada

OPPATITIDADA is the scientific term for ‘stupid’. It is used for when a person or persons is being extremely infuriating, and you must let them know that they must stop.

Leigh stop being an OPPATITIDADA.

oppatitidada by Squidwardman November 19, 2019

omputer

When someone spells computer wrong.

I used thec omputer.

omputer by DementedRock May 31, 2017

omeath 

some little mutha fucking village in the emarald isle.

im going to find me some leprechauns in omeath.

omeath by smexii bitch May 23, 2010

Omptompkin 

When someone is really high, and you tell a story about something that had to do with the conversation brought up 10 minutes ago.

Kid 1: whose your favorite actor?
kid 2: pierce brosnan
Kid 3: sean connery
(10 minutes go by and now a new conversation)
kid 4: dude! I just had the biggest Omptompkin! I like Jackie Chan.
kid 2: what? That was so late.

Omptompkin by Bay Area toker February 3, 2010

OMATIC 

SOMETHING NONSTOP AND FULL OF ENERGY

You have such omatic determination in you

OMATIC by KJOMATIC September 22, 2018

Omata 

The Japanese word for vagina.

Most guys like omata.

Omata by Fricku69 January 17, 2020