la fuente
Literally "the fountain". Used as a battle cry by Latino gang members when they commit a violent act against someone. This is a reference to the fountain of blood about to erupt from the victim.
Paco yelled " ¡La fuente!" as he stabbed a rival gang member 15 times outside the club.
Gusano de la Fuente
A dry humping technique that resembles the movement of an inch worm.
When I caught the little fella doing the Gusano de la Fuente on my daughter, I tried it on my wife.