OOOM 

An acronym that's shorthand for "One Of Our Mutuals", usually used to refer to a friend without directly identifying them

OOOM started freaking out last night when someone spilled their drink on the carpet

OOOM by SeinfeltMachine November 19, 2020

OOOM 

An acronym that's shorthand for "One Of Our Mutuals", usually used to refer to a friend without directly identifying them.

OOOM started freaking out last night when Jane spilled their drink on the carpet

OOOM by SeinfeltMachine November 19, 2020

Oooma 

A top-notch Karaoke singer who entertains and enthralls crowds with his energetic, tuneful karaoke singing so that he very soon becomes fundamentally inter-twinned with the entire event/night.

Also known and loved for his air-guitarring that drives the ladies WILD!

Dude that baldy rocked the place last night. He is the Ooooma!

Oooma by Uma'sSecretSanta December 11, 2010

Ooomph

a sound ppl make when they're struggling during a fight

James Bond and Oddjob fighting in Goldfinger:

Oddjob: *karate chops bond in the stomach and throws fim across the floor*

Bond: Ooomph

Ooomph by jamesbondfan March 13, 2011

Ooompapa 

Most bigoted person in any given chatroom

Person 1: Americans rule teh world - name one decent thing that's come out of Europe in the last 100 years?
Person 2: Man, that guy's a total Ooompapa
Person 1: Sweatshops are cool

Ooompapa by dunk November 10, 2003

ooompalooompas 

creepy little men that molest you in your sleep

that ooompalooopma is touching my wookie

ooompalooompas by Poof6001 December 9, 2004

Ooompa Loompa 

the act of dressing up as charlie and covering your penis in chocolate and making your bitch suck you off while singing the oompa lumpa song

hey bruva, ben and dan ooompa loompa'd you girl last night

Ooompa Loompa by GSG January 9, 2007