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.
"The weather's been awesome for weeks now! ..What? ..Wai-what do you mean look out the window? *Looks out* OH, MAN! WE'VE BEEN SNOWFUCKED AGAIN!"
"We thought we wouldn't get anymore snow, but we got snowfucked yesterday."