om nom nom

*Eating Food*

Person: om nom nom

om nom noms

First person onomatopoeia for eating with enthusiasm.

First person: *Om nom noms* leaf cupcake.

Second person: "Did you see how Aki was om nom noming that leaf cupcake!"

"Om nom noms" is the present progressive of "to nom" which means "to eat with enthusiasm." Therefore, "om nom noms" means "eating with enthusiasm".