Famous Taglines That Have No Sexual Innuendo Whatsoever Skittles: “Taste the Rainbow” Red, orange, yellow, and so forth. Finally, a candy fit for the whole spectrum. With this deliciously bold tagline, Skittles promises a sensory adventure of unparalleled dimension. Time to sweeten things up, stretch your palate, and lick the sky. All of this quite plainly has nothing to do with oral sex. Nike: “Just…