Snowtrooper 

A specialized Imperial stormtrooper trained and equipped to operate in subfreezing conditions.

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Snowtrooper by Star_Wars_Geek_1 April 26, 2004

snowdropper 

A person who steals women’s underwear off clothes lines and masturbates into them.

My underwear have gone missing off the line, I really hope they didn't end up with a showdropper.

snowdropper by chernobylspice December 10, 2003

snowdropper 

A person who steals clothes from a clothesline; Australian usage.

"I lost my satin nightie to a snowdropper"

snowdropper by Alfred C, Webber November 16, 2003