omnomnomnom 

Describing something being eaten usually in a humourous way.
.

Someone may badly edit a picture and draw eyes mouth and teeth over it to show that the subject is being eaten. They would then write omnomnomnom on the picture.

omnomnomnom by onlineamiga June 21, 2008

Omnomnomtacular 

When something is both delicious (om nom) and spectacular.
This word can be used in a broad number of situations (as shown in a couple of examples found below)

Ex. "This cheesecake is omnomnomtacular!"

Ex. "Bacon to cure this hangover? What an omnomnomtacular idea!"

Ex. "Oooohhh (insert attractive male/females name) is looking omnomnomtacular tonight!"

Omnomnomtacular by Kschez April 4, 2011

omnom 

tasty

This food is omnomnomnomnomnom

Add nomnom's as it tastes better and better

omnom by TonioRoffo August 18, 2008

ohmnon 

a reality check of bestfriends to lovers in denial

Don't you think Ohmnon dating for real?

Ohmnon looks so good together is series, right?

ohmnon by brightedwined September 5, 2020

Omnomnia 

The inability to go to sleep due to being to hungry.

"had the munchies, couldn't sleep, bad case of omnomnia man!"

Omnomnia by siberiandivide April 13, 2010

ohmgnom 

An expression made when one's taste buds have been delighted. It is a combination of "OHMyGod" and a shortened version of "Nom Nom Nom".

What do you think of the Life Cereal, Mikey?

Mikey: Ohmgnom!

He likes it! He really likes it!

ohmgnom by leporinis August 23, 2011

Omnomagon 

Shape that looks like Pacman

Teacher: What is this Charlie?
Charlie: It's an Omnomagon Miss!
Teacher: Pardon? It's just a pie chart in the shape of pacman.

Omnomagon by LardoPardo April 28, 2010