The idea of a "dude" from out of town or "out of this world" when he comes by, we all will be having a good time. Its like that friend from the old days who never quit partying, your wife hates him, everyone's wives hate him cause he's free, and parties on till the end.. The dude is in town, he's coming around to blow our minds, the dude is in town he's gong to show us all good times, the dude is in town he's bringing us some very fine wine..