Noun: to leave a job while making a flamboyant gesture; a way of saying "fuck you" in a literal or symbolic sense.
JetBlue Exit: Based on incident when JetBlue flight attendant Steven Slater departed his aircraft (and his employment) via the emergency slide while carrying a stolen beer.
A "Jet Blue exit" epitomizes the "I quit!" we have all dreamed about, the style in which we'd all like to leave our jobs. Tell off the boss, thumb your nose at your co-workers, set that stack of customer service complaints on fire, grab a beer and hit the tarmac running.