Tingling sensation in the tongue: A full guide What is a Tingling Tongue? So, you know how to do a lip trill. But do you know how to do a TONGUE TRILL?? , We get this question all the time!! Our EKM Vocal Health Specialist Gabi breaks down exactly how to master this warm Geographic tongue, also called benign migratory glossitis, is a harmless condition that makes the surface of your tongue look patchy, almost like a map. The exact cause isn't fully known, but genetics, Colgate 360 Vibrate Deep Clean Battery Operated Electric Toothbrush Soft 2ct : Target