Tapping teeth.
While yelling at each other in a dance club, my blind-double-date indicated to me that she had a special temporary superpower: “I can tell when I’m drunk ’cause I can’t feel my teeth!” while tapping on her central incisors. Later we all went to Denny’s and the entire cooking staff quit so the waitress gave us all the food for free and she got a big tip which has nothing to do with the macro but you know, free food. Used to indicate an inebriated state to a friend, even from across the room.
– Jeff Stendec (October 15, 2005)