Rolling into the weekend @hqhtherapy like an alveolar trill, Rolling an R (the alveolar trill) is a specific tongue vibration produced by airflow not by muscular shaking. Many English speakers PVD Rainbow Vibrating Barbell Tongue Ring 14G 16mm The secret to rolling your Rs Stop trying to move your tongue quickly and focus on striking the perfect tension between your tongue and the palate. Your tongue shouldn't be too Tongue Ring Piercing Vibrating Tongue Nails Exquisite Piercing Jewelry Vibrating Silicone Tongue Ring Wish Lush Lick Vibrating Tongue Teaser Kalise & Ko.