look up any word, like the eiffel tower:
 
1.
The gathering of tasty substances used for consumption.
and I want some Nummy Nums!
by Larry D. June 21, 2006
 
2.
This is used to describe something tasty to eat or that you have eaten.
Mmmm... Hot double deep dish apple crumble pie with vanilla ice and caramel syrup...mmm nummy nums !
by crittergitter December 10, 2008