Inserting two fingers (usually the fore-and middle finger, but its really up to you)into an orafice of your choice and rapidly flicking them back and forth for stimulation.
A twinkle is when a twink becomes so twinky that he becomes a twinkle.
(wen you don't make any sense)
Lily: OMG! Ew, that Raymond guy is like such a twink!
Francene: OMG! Even like worse, he's like a twinkle!
Cora: OMG! I'm not like homophobic but he's literally like so gay!
Greta: OMG! I like agree, He's so like gay for Draco!
Vera: OMG! He's so like weird, like expel him!
*They all start laughing*
A hip hop term for facing away from your audience, and pretending like your making out with yourself. Also emphasizing your lady/man parts with your hands.