Top definition
Snow that is so small that it actually looks like dandruff. Sometimes it will look more like miniature hail, but it's still jewsnow.
Johnny: Dude your hoodie is covered in white flakes... do you have dandruff?

Mike: Aw no dude, it's just jewsnow.
by Synoryth November 30, 2009
Get the mug
Get a Jewsnow mug for your cousin Sarah.