Top definition
stilwack a term to define the look on someones face seconds after a fresh cupcake or nappywack
what a stilwack!

John just nappywacked me, i'm a stilwack!
by Shai Caleb October 06, 2007
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