A Russain dictator named after the action done when any good Nazi sees Adolf Hitler at a McDonald's
Guy 1: I bet you dont know where the name "mikhail gorbachev" came from.
Guy 2: Yeah it's the Russian form of Michael.
Guy 1: Thats not what I heard on Urban Dictionary!
Guy 2: Who the hell searches for mikhail gorbachev on Urban Dictionary?
When an unconscious person's head is shaved, someone ejaculates on the person's head. The ejaculation is the mixed with red food coloring giving the appearance of the crimson birthmark on the top of his/her bald head of the former leader of the Soviet Union.
Rocko gave Natasha a Mikhail Gorbachev after she had too much vodka!
An artistic finishing move during Oral Sex. As the male is about ejaculate he takes his penis out of his partner's mouth and ejaculates all over her (Or, I guess, his...) forehead. The resulting blotch is named for the birthmark on the forehead and scalp of former Soviet leader, Mikhail Gorbachev.
Toby: "So dude, did you fuck her?"
Shane: "Naw man, she just gave me head, so I finished off with The Mikhail Gorbachev on the bitch's forehead and sang the Russian National Anthem!"
Toby: "That's an awful lot of set up for such a lame punch line..."