Cocotazo: In Mexico, half-round salty bread with the Center a bit hard.
In Colombia cocotazo is a blow in the coconut ( 41 head; with the knuckles of your fingers. It also tells calvazo or noogie. It is a very dangerous blow, especially when given to children.
A cocotazo, also called cogotazo, coscorrón or his hand, is given in the head with the knuckles of the hand when it is closed.