007 knife

Etymology
From being a knife whose most famous examples had emblazoned with "007" on its scales.

Noun

 * 1) A rocker-locking folding knife, which was capable of flick action opening (flick of the wrist), originating in the 1970s, similar to a 1960s era KA-BAR
 * 2)   A folding knife, especially one used in a crime