Top definition
A faster way of saying "I don't know"
Dude 1: Man, when dem hos gettin' here?

Dude 2: Hidunno!
by hidunno December 27, 2003
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