It is narrated from Muhammad, may Allah have mercy on him, who says that Walid bin Uqbah said during a sermon: "O people of Kufa! I make it obligatory upon the person who has called me 'the one with thick hair on the chest' to stand up." So, due to his making this obligatory, they became worried, and it was said that whoever stands up and admits that he gave you this name will be killed. Ibn Aun says that 'Adi was the one who gave him this name.