To receive snow in your area AGAIN after approximately 2-3 weeks of no snow/normal weather. Snowfucking occurs when this no snow/sudden snow pattern happens repeatedly for about 1-2 months and ongoing indefinitely.

Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by Nassim Taleb.