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.

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!

by Dominique Coltaire September 8, 2009

om nom sandvich

A. A common phrase used by the heavy in Team Fortress 2. The line is usually executed upon eating a sandvich to boost his health.

B. The cutest and funniest girl on xbox live. She speaks her mind and can make any game fun to play. Known best for her adorable giggles and witty attitude.

A. Medic - "I NEED ASSISTANCE! I AM ON FIRE"
Heavy - "Baby man, Sandvich is MINE!" eats sammich, "om nom nom, om nom sandvich is DELICIOUS"
Medic dies.

B. Guy 1 - Dude I played with chick yesterday on L4D and she was possibly the funniest and most adorable person ever.
Guy 2 - That could have possibly been om nom sandvich, she's pretty epic.

by TheMilkyWayMan June 29, 2010

om nom nom

the sound zombies make when chewing on your flesh.

Person:OMG a Zombie!!!! It's eating my brain!!!!
Zombie: OM NOM NOM!!!

by ana.lives October 13, 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

by College Wolf October 19, 2008

Om nom nom

meaning food or eat. verb: nomming.

Girl: 'I need some om nom nom'
Boy: 'same, i haven't om nom nomed all day!'

by LucyxD March 30, 2008

om nom nom

the sound that heavy in team fortress 2 makes when he chews a delicious sandvich. now it can also be used in any generally pleasant situation.

person 1: "I got a new girlfriend"
person 2: "congrats!"
person 3: "om nom nom..."

by what.the.fudge September 9, 2010