1 definition by Matt Heller

Top Definition
A dumbass. A person of questionable intelligence, usually a male for obvious reasons. If reason is not obvious, perhaps you are a numbnut.
The numbnut tried to run away, but failed to realize his shoes were tied together.
by Matt Heller December 17, 2003

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