Definitions by horatio Vermin

roofalanche 

A very large, heavy, deadly mass of snow falling off a large roof at once, destroying all below, and generally causing panic when the house shakes.

Hannah: Honey, what the heck was that?

Stanley: Ah, nothing.. go back to sleep, it was just a roofalanche. no worries...

roofalanche by horatio Vermin December 15, 2008