it's kind of an inside joke, but I'll try to elaborate.
my full name is Jefferey Kevin Bacon (yes, my parents hate me). Of course, when I give my last name people always ask if I'm related to the "famous" actor...I'm kinda bitter about it, but my college buddies made up this game and it was called "tastes like Kevin Bacon" as a play off of "six degrees of Kevin Bacon"
I know it's hard to explain online, but I swear it's much funnier in person