Another, more appropriate, term for "Global Warming." Since Global Warming does not simply cause "warming" throughout and, in fact, causes chaotic weather patterns, "Global Weatherfucking" provides are more accurate description.
This weather is so screwed up it has to be due to Global Weatherfucking!
Person 1: "What's with the weather lately?"
Person 2: Oh it's just Global Weatherfucking."