om nom 

An onomatopoeical adjective based on the sound emitted when something is "oh so tasty" (either through hunger or flavorological value) that one gnaws through it without regard to cleanliness or etiquette. This sort of ravenous eating will often result in an "om nom nom nom" noise being emitted from the eater.

Arthur: Gosh, I haven't eaten for days.
Dirk: Me neither. We're both starving equally.
Arthur: Look! A whole cooked chicken with side of mashed potatoes and a warm/soft dinner roll!
Dirk: We have to decide which of us gets to eat first. To be fair, we should rock-paper-scissors for it.
Arthur: Om nom nom nom nom!
Dirk: Arthur, you're a jerk. A real knee-biter.

om nom by Tom and Jana December 19, 2004

om nom 

The sound of ravenous eating. Popularized by the character Cookie Monster on Sesame street, it is now used commonly in speech, especially among younger people. Cookie Monster exclaims "OM NOM NOM NOM" when gobbling down cookies (and whatever else goes in his mouth).

You can "om nom" on things besides food... for example, play-eating babies' toes to make them laugh.

omnomnomnom (dot) com is a pop culture website where people submit their own silly photos that have been manipulated in Paint to resemble monsters eating various things, including people and pets.

Cookie Monster: "COOOKIES!!!!!! OM NOM NOM NOM" (Eats everything, including plate)

om nom by Hollis X April 10, 2008

Om Nom 

The adorable little green monster that loves to eat peppermint candy from the Cut The Rope saga.

Kayleigh: Hey Wanda, do you play cut the rope?
Wanda: No, what is it?
Kayleigh: A cool game. The game’s fun, but see cute this little monster! His name is Om Nom!
Wanda: Awww! He’s adorable!

These are random people I made up btw just saying.

Om Nom by The Amazing Spider-Man April 19, 2020

om nom 

verb
The act of eating in a vigorous manner

As soon as Eric got his food he om nom-ed it so fast

om nom by mri20one January 9, 2008

Om nom 

The action of kissing, biting, sucking, or other acts on another person that involve the mouth.

Joseph was going om nom all over Kristen's neck.

Om nom by roadrunner34 April 26, 2009

Om nom 

To be ones favorite food

Guy 1: I made mac n CHEESE!
Guy 2: thats my OM NOM!

Om nom by Dominique Coltaire September 8, 2009

om nom 

Exclaimed by various users on the website ProTrade when a delicious new floor shortable stock appears.

CW: Hey, Phil Hughes isn't on the Yankees 40 man roster and tomorrow is September 1st.

Dilbert: OH NOM NOM NOM NOM

om nom by College Wolf October 19, 2008