According to Glamour.com, people who can roll their tongues (and tie cherry stems in knots) are "good kissers". But the "ability to form a clover leaf tongue is an inherited trait".
Although evidence against a genetic basis is mounting, the truth is a bit more complicated. According to Mentalfloss.com, in some cases, the environment plays a part. It's “nature vs. nurture” in action—many people can break genetic bounds and teach themselves the sacred art of tongue rolling.
Some says that if you can roll your tongue, with a little practice this will make the end of your tongue a W or "cloverleaf" shape; just try rolling your tongue, and then roll the tip back on itself.
One of the most iconic visuals of love and admiration that pop culture falls back on is the public witness of a kiss. One can say that a kiss can either make or break not only you, but a potential intimate relationship -- potentially.
Bad kissing isn't one of the top ten reasons why you should turn down a second date -- but who's to say it doesn't have a small part in your decision if you're sitting on the edge? Check out some tips for making your next kiss a lip locker rocker rather than a tongue tied mistake at Huffington Post.