Why did the (chiefs of indian or cannibal tribes) and pirates used to wear earrrings!!?

Answer 1

In the old sailing days the erring meant that you had crossed the Equator, which was quiet an accomplishment in those times, also the earring was gold and if need be could be sold. As to the cannibals, I can only surmise that it had to do with some manhood ritual or belief, but that is only a guess.

Answer 2

I think it is a status symbol

Answer 3

So their ears would look pretty.