Teens are breaking their thumbs as part of online challenge – Pictures
Teenage Twitter users are breaking the ligaments in their thumbs as part of an online challenge right now.
It started after a guy Rah , encouraged his friend to dislocate his thumb and showed him the proper way to do it.
Rah later said he regrets encouraging his friend as it did not end so well for Rah’s friend.
Other Twitter users have now taken up the mantle. See pictures below: