Alaskan Thunder Fuck (also referred to as ATF Matanuska Thunder Fuck or Matanuska Tundra) is a legendary sativa marijuana strain originating in the Matanuska Valley area of Alaska. According to the legend it was originally a Northern California sativa crossed with a Russian ruderalis but sometime in the late 70s it was crossed with Afghani genetics to make it heartier (and also making it a hybrid). Alaskan Thunder Fuck usually presents large beautifully frosted buds with incredibly strong odors of pine lemon menthol and skunk. Known for possessing a relaxing yet intensely euphoric high it is also described as having a creeper effect as well as pronounced appetite enhancement.