To shovel snow. Invented by Prof. Ngo Vinh Long of U.Maine.
After the storm I spent hours snovelling.
by Ding Dong December 31, 2003
The term refers to an occurrence when a person is laughing to such an extent they forcefully exhale nasal mucus accidentally.
the situation was so funny she snoveled
by PJB21 April 04, 2009