'In penning his biggest hit, "Flat Foot Floogie," the sly Gaillard perpetrated a monumentally mischievous prank on the American pop music public. The whole first line read: "Flat Foot Floogie with the Floy Floy." As it happen, a flat-foot floozie (Galliard substitutes "floogie"). in the African American slang of the period, is defined as a streetwalking prostitute and, in the same lexicon, the floy floy is defined as gonorrhea. In other words, America was unwittingly singing along to a song celebrating a streetwalker carrying the clap.'
Not my prose but a great joke, the 'YMCA' of its day. Slim Gaillard was a bad-ass.