nom nom nom 

An act of affection expressed through chomping noises

v.-Mike 'nom nom nom ed' at his girlfriend, expressing his undying love/ attention.

nom nom nom by Snorgbot December 19, 2008

NOM NOM NOM 

The exact sound of chowing down food.

"NOM NOM NOM…this tofurkey sandwich is freakin' awesome dude…NOM NOM NOM"

NOM NOM NOM by Juanita Von Mendazarro August 25, 2009

Nom nom nom 

A sound/noise one makes whilst enjoying performing oral sex on a female.

"Shit!..This pussehh taste guuurd!..NOM NOM NOM!"

Nom nom nom by pussy.com January 10, 2010

nom nom nom 

To show affection for someone while awkwardly hugging them or laying on top of them. Also an icebreaker to awkward silence.

Josh: Foxayyyy (lays on him)

Fox: NOM NOM NOM (awkwardly hugs him)

nom nom nom by doxnel September 2, 2011

nom nom nom 

A turn of phrase identifying how satisfied someone is whilst eating

Jake: Hey your always eating why are you not fat!

Barney(with a mouth full of food): nom nom nom!!!

nom nom nom by Barney. December 7, 2009

Nom nom nom 

1). an onomatopoeia, the sound one makes when delightfully rapidly ingesting something delicious, the context most often used is when scarfing down a delicious food, such as a cookie or sandvich.

2). the phrase is near commonplace on the internet but originated with Sesame Street's Cookie Monster

3). the sound is also used in Team Fortress 2 when the Heavy class eats a deliciously looking "sandvich" after becoming damaged and regains full health.

Cookie Monster: (while making a mess, shoveling what appear to be chocolate chip cookies into his mouth) NOM NOM NOM!

Heavy: "What was dat sandvich? Kill dem all? Good idea! Ahahaha!" (bites sandwich) Nom nom nom...

Nom nom nom by thewhitehatpimp April 23, 2011

NOM NOM NOM 

The act of eating or stuffing one's face with delicious snacks, treats, hot dogs, KY jelly, Man-Meat, monkey shit, etc...

-Hey are you eating my fucking KY jelly you FREAK!!
-NOM NOM NOM!!
-Ohh Goddamnit Jerry!! This is the 5th fucking time!! You have to stop!!! Eat your Cheerios instead!! Fucking teething little 8 month infant!!!

NOM NOM NOM by Senator-Kevin December 18, 2008