Top definition
A storm that forms right on top of the place where you are without any warning.
It is a very pretty day. I think I shall go to the par- oh fuck. A spontaneous wizardstorm.
by argentangel June 29, 2009
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

Alphabetical list