Top definition
Used to describe particularly tasty food. Comes from the sound made during eating nomnom or nomnomnom.
dj: how was your lunch?

lilly: nomnomtastic!
by DrLilly November 18, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug