by Bliggle liggle diggle August 15, 2006
by Jimi K May 08, 2008
A nine inch angle grinder, a Big Dangerous Bastard. So named because of the number of serious injuries associated with the use of these machines. Banned from many worksites because of this.
"Hey, get that BDB off this worksite ! Nothin bigger than seven inches here without half an hour of paperwork."
by Philthy Phil999 March 29, 2010
“Damn That Girl Last Night was crazy, was acting like a big dick biter”
“Johnny was a real BDB yesterday for not hanging out”
“Johnny was a real BDB yesterday for not hanging out”
by LegendaryLumberJack October 12, 2018
by ZsadistWife April 18, 2022
by yesyesdaddy May 28, 2018