(v.) for police officer to arrest headwear.
by Gumba Gumba May 20, 2004
by Taylor November 18, 2004
by g-unit April 29, 2003
by I love you March 30, 2005
by swapanl February 03, 2007
History of term: This refers to a toy gun for children that can be loaded with little white powder caps that create a bang sound and small amount of smoke when the trigger is pulled. The word "cap" in the term is derived from the name Capulets . one of the fueding families in the shakesperean drama Romeo and juliet. when used in the term "bust a cap" it is also refering to the theatrical and seemingly gang related interpretation of the play by high school level students.
"Bust a cap on that fool"
by Mr.Lex Luther March 02, 2017
by 4bebo June 10, 2008