To constantly update your status or post on Facebook during a snowstorm. Normally, because your stuck inside and bored out of your mind.

Also can be used to describe Facebook users who constantly discuss, complain, or post pictures about a snow storm.
Sarah must be snowed in and bored, because she's been snowbooking since the storm started.

The roads haven't been plowed so everyone's snowbooking.
by A Magillacutty February 12, 2010
Get the Snowbooking mug.
Staying up all night studying for finals by doing lots of cocaine.
I have my books and a mountain of coke, I will be snowbooking tonight.
by Guesswho9911 February 7, 2011
Get the Snowbooking mug.
When your napping at work with a book on your face like it's a snowday.
Mike, your not pulling a snowbook today, are you?
by Mastah-Jiggalz November 8, 2010
Get the Snowbook mug.