an uninterrupted transition from one piece of music or film scene to another, now used in everyday talk to mean a smooth transition from one idea to another
A statement of the intention to fart worked nonchalantly into an unrelatedconversation and immediately followed by an actual fart.
Person A: "Should you put your laundry in the washing machine now?"
Person B: "No, I don't want to leave it sitting in the washing machine. I don't want to leave my fart sitting in my butt either."
Person B: *farts*
Person A: "Nice fart segue."
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.