Plastic explosive that can be moulded on to things for a good effect. C4 is the explosive used in claymore mines.
by Rohan November 16, 2003
Alrightey then, first we're going to knock at their door say, 'open up! it's the police!' and if that doesn't work we're using C4
by Haiku Osowa October 01, 2003
by YunG1 October 16, 2008