Diary of a Bad Man (often abbreviated as DOABM) is a British comedy drama web series that premiered on 6 September 2010 and ended on 10 October 2013. The series was created by Humza Arshad and consists of continuous episodes uploaded on his YouTube channel HumzaProductions, revolving around the life of a young man and his relationships with his friends and family.In 2011, the fifth episode was the seventh most viewed video on YouTube in the UK.