DBJ stands for a dirty blow job. A DBJ is an especially sloppy blow job which may include excessive amounts of spit, deep throating and ball sucking.
by Ambrogio February 16, 2010

That was the best dbj I have ever heard. A dead baby in a clown costume is definately funnier than just a regular dead baby!!
by eabod steve August 20, 2008

by Captain Winkey May 19, 2008

by landonius April 23, 2007
