Delicious. A version of 'yum yum', usually typed not verbalised. Always in connection with cheap cake nobody with any discernment whatsoever would actually ingest, typically containing modest traces of actual cocoa and abusive amounts of artificial additives, and with a shelf-life of decades. Origins: onomatopoeia representing the sound of somebody pigging out in far too public a way. Does not help any conversation. Never use this expression.
"Hey guys, Asda cakes are half price today! #winning".
"Cake! Nom nom nom".
someone who literally cannot understand anything, not a single thing, nothing, nada, nope not that, not that either, can't do it, no think.
You are a nom-nom
referring to a male or female who is quite attractive or just has a really fine ass.
Derick is my Nom Nom.
There is only 2 nom noms in this world they are meant to be together forever.
I want to "nom nom " you my little nom.