One half of The Dirty White Boys tag team with Lead Belly, the 295lb David "Grease Hogg" Bonham was a 2005 graduate from the excellent Supreme Wrestling Federation training camp class that also included Marc DuBois, the Bumfhole brothers and the Samoan Wildboyz. A tough real life biker who came into wrestling late in life, he may lack finesse in the ring but he makes up for it with wild brawling and passion. Grease Hogg is also well known for being a willing bleeder in matches. The Dirty White Boys had a year and a half stay in the SWF, but achieved very little and were eventually released in August 2007.