3: Bullet Ant Gloves
This is practiced by a tribe in Amazon known as Satere-Mawe. To prove their manhood once the boys become adults, they have to undergo a torturous task, where these boys have to trap bullet ants. These are drug by a person and are then kept in woven mitts.
The ants get their name from their deadly sting it is said that the pain caused by the sting is comparable to the pain caused a bullet. These men then wear the mitts filled with these ants, and they have to dance for the next ten minutes continuously. The dance is necessary to distract their minds from the pain.