omga

Meaning Oh my god but the a is added to flow better when you are talking.

Omga I just leveled up!

by Eoy March 2, 2008

Omga

In the popular Object Show, Inanimate Insanity, the fan-favorite character Lightbulb sometimes says “Omga”. the II Wiki states that: “In an episode of "Ask Adam", Adam says that she was supposed to say that it was the new OMG and that they named it after the literal pronunciation of "OMG".”

Me: omga! the new fnaf movie trailer looks awsome!
Fnaf wikians: wtf is a “omga”

by FurryHunter006 May 19, 2023

OMGA

Stands for 'Oh my giddy aunt'.

Which is a euphemism for 'Oh my God'.

So OMGA is a euphemism for OMG.

Text from your mother: your brother just broke his arm

Text reply: OMGA

by WouldMeister April 28, 2017

OMGA

Basically an acronym for "Oh my Giddy Aunt," being used as an alternative for OMG, which is an acronym for "Oh my God." Also mostly known in the OSC (or Object Show Community for short) for being used by Lightbulb from the hit web series, Inanimate Insanity.

Person #1: "OMGA, this prank is gonna be sooooooo funny!"
Person #2: "I know, right?"

by RedTophatOSC November 22, 2025