Lemon Tea
The art of urinating in a females mouth and thereafter dipping your ballsack into the mouth. Possibly to cure a minor illness e.g the flu.
Gerry: Man, my girlfriends had such a bad case of flu recently, it sucks man.

Bernado: Judith? Ahhh man, just give her the old lemon tea, clear that illness up in no time.

Gerry: Oh yeah, awesome, thanks Benardo man.