A pipe in which smoke is inhaled through water.
I discovered this when I had a crossword puzzle solved except for one word, whose letters I had were "Hoooag", so I retroactively made HOOOAG a definition matching the clue to fill in the crossword.
Like Californication, but instead of California fornicating with every other place in the world and taking over their culture, it's Californian cultural osmosis lightly sprinkling everywhere else metaphorical information-cum.
"Aren't all American license plates white with red and blue bits on them?"
"No, my learned friend, that is Califasturbation."
When you fuck a black guy in the ass using a blunt covered with splooge, and shit comes out of the guy's ass onto the blunt.
"Did you hear about Cletus? He had an Alabama Doobieshmargle last night! It rocked!"