The momentum of an appetite continuing to grow once you have started eating.
"Wasn't that hungry before, now that I've had a nom, I could keep nomming. I have NOMentum."
Prices shown in USD.
Log in with Facebook to save your favorite definitions
and share them with friends.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.