Did you hear about Shook blowing up the engine on the lawnmower because he never checked the oil level? Man, now I understand why people call him "BODA"!
Big Dick Bastard. One who isn't overly proud of but definitely carries around a big dick of 9+ inches.
Damn, if I had a huge cock like that I sure as hell wouldn't mind being called a B.D.B. and would probably show it off any time someone asked to see it.