Aside from the president, this name is commonly know amongst dance punk/electro lovers. All because of Jesse Frederick Keeler, former bassplayer of Death from Above 1979 and currently one of the two DJ's in the DJduo MSTRKRFT.
1#: "Dude, this rocks, what is it?"
2#: "Death from Above 1979..."
1#: "Definitely want to see them perform live"
2#: "Too bad they broke up long ago"
1#: "Why!"
2#: "The bassplayer, JFK, seemed to have serieus arguements with drummer Seb..."
1#: "Too bad..."
When a married Hindu lady is blowing your trumpet and you take a step back just as you're about to bless her with you magic sauce. As you step back you aim right at her Bindi as if you're a sniper assassinating her with a headshot.
Friend 1: I heard Jack's Hindu girlfriendbroke upwith him.
Friend 2: Yeah, it's because he almost blinded her by failing to execute a proper JFK.
Friend 1: Pfft, rookie.