C4

Plastic explosive that can be moulded on to things for a good effect. C4 is the explosive used in claymore mines.

Put the C4 on this cars petrol tank and then watch it fly!

by Rohan November 16, 2003

c4

US plastic explosive.

"Hand me the C4."

by Diego July 29, 2003

c4

a very powerful explosive....... boom!

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 1, 2003

C4

short of being a tomahawk missile , these mo'fos can completely destroy your in-laws' house

C4's might prove to be very useful

by YunG1 October 16, 2008

C4

something you say during Battleship

Bob: C4

John: Miss

by DaMonkeyOnCrack December 30, 2011

c4

A common type of rubber used on Climbing shoes.

by Fetus October 19, 2003

c4

c4 represents the 4 originals...crazy-creditz-cautious-comedy. started in 02 but has grown since then. members from....west pittsburg...concord..antioch..dub c...925...all members names begins with a C describing there characteristics. The Name c4 given to them by grandma...mostly consist of mainly vietnamese...also goes by c fizzle

"damm dont fuck with them c4 niggas"

by trizzle December 11, 2004