What does Alaskan Masturbation mean?

Alaskan Masturbation meaning in Urban Dictionary

whenever an Alaskan (or anyone, actually) either:If male, cuts a hole in the ice in a lake and makes use of the opening as a fake vajayjay for masturbation.If feminine, cuts a chunk of ice out of a lake and utilizes the chunk of ice as a fake peeweeheehee.