Top definition
When a school calls a snow day before the day before. The next day there is absolutely no snow and and the weather is perfect.

combination of snowday and no "Snoday"
Our school called a Snoday so i rode my bike on the day off.
by theG6 February 08, 2011
Get the mug
Get a Snoday mug for your coworker Jerry.
buy the domain for your travel vlog