Apparently humans are not the only one who instantly search for a sharp object for self defense. This crab also used the same technique and got hold of a knife for some unknown reason. The video that has gone viral has a crab holding a sharp knife. No matter what happens the crab does not intend to let go of the knife and keeps moving with holding it. (ALSO READ: Elephant tries to eat GoPro camera: Watch amazing video footage)

You will be surprised to see that when the man who is making the video, when approaches the crab it does not go well with the crustacean. The crab moves to a corner still holding onto the sharp blue knife. The video has gone viral in UK and the crab is definitely becoming the popular gangsta crab that people are afraid of! Check out the video below.