Snowing off
Bragging to others by putting snow on your car when leaving the mountains.
Robert: Look at that car, they are totally snowing off right now on the freeway.
shovel snow off the moon
To snort cocaine off of someone's ass. Unless otherwise stated, its usually assumed that the ass belongs to a hooker.
Jimmy wants to go to vegas for his birthday and shovel snow off the moon.
Wipe the snow off your skates
To ejaculate during or after a sexual encounter.
Hey Eric, i saw you went home with that girl.... Did you wipe the snow off your skates or what?
Snowed Off
When an event is cancelled because of snow. Typically used in British English.
"The party tonight has been snowed off I'm afraid :("