1 definition by the rainman1029
A high level sex move where you are hanging from gymnastic rings over a tank full of sharks, dolphins, penguins and other various sea creatures. you then put one leg behind your head and so does the girl.You have sex in midair and if you fall you could be eaten by sharks. There is a small chance the dolphins may save your life.
"hey bro i was doing the mla format last nite and my girl fell in the tank. She punched the sharks in the face and they didnt eat her."
by the rainman1029 July 11, 2008