8
A phrase used when your very hungry, in a train of thought or just want to fill an awkward moment.
(simulates noises made while eating)
(you & your friends are having an awkward moment, everybody is just looking at each other/scratching the back of there heads)
you: om nom nom(everybody laughs and the silence is broken).
by LethargicSumo February 20, 2011
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9
Omnomnom is the sound that zombies make when eating people.
Bob: Omnomnom!

Nube: AH! IT'S A ZOMBIE. IT'S EATING ME!
by XxXDieXRomanticXxX April 01, 2010
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10
A loud and sometimes annoying sound made when eating. It is also made when a large person sees food and runs over, stuffs it in their mouth and devours it like it was fancy food being eaten by a rich person.
Friend: Is that a raccoon in my trash?

Me: I dont know.

Friend: Oh my god it is.

Raccoon: OM NOM NOM
by i_dont_really_know August 13, 2011
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11
the sound sibour makes while chewing on a stick held up by tarzan, as seen in the disney film.
sibour: raaaaawr!

tarzan: *falls to floor* *holds up stick*
sibour: *chomping stick* om nom nom
by koahu January 27, 2010
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12
The words someone makes when they are eatting something/someone or you.
Random chic-
"Hay! How was your weekend?"
You-
"Good, But the wo-"
Random chic-
*Starts to eat your arm*

"Om nom nom..."
You-
o - e
by SingASongOfFish May 13, 2012
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13
I want to drink your breast milk in Thai
Hungry Baby: omnomnom
by ninja97 August 18, 2011
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14
N. The most provacative word in the English language.

Replying to anything with om nom nom can make it sould dirty.

V. The act of nommming. (See nomming)... Or just read here(The act of devouring passionately or with great hunger)
Diana *While passing a stranger in the mall*: Om nom nom*winks*

Stranger in mall: *Thinks to self* Was she talking about this delicious sandwhich I'm eating or was she suggesting we have sex?

Jerry: *wink*
Melanie Sue: I'll om you all over nom town.
by tonikandagnus September 10, 2009
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