Snow Panicker

A wussy who freaks out at even so much as a quarter-inch of snow.
Some snow panickers lose all their fear, however, on Friday or Saturday nights.

Boss: Where's Bob?

Employee Jack: He called in, said he couldn't make it in today, the weather was too bad.

Boss: There's barely a quarter-inch of snow out there!

Employee Jack: Yeah, Chief, I know...Bob is a snow panicker.