Definitions by DXMG

Four String Motherfucker 

Of or referring to bass guitar with four strings. Specifically, the Rickenbacker bass played by former Metallica bassist Cliff Burton.

"The Major Rager on the Four String Motherfucker!" - Dave Mustaine (Megadeth, ex-Metallica) referring to Cliff Burton

Four String Motherfucker by DXMG January 2, 2010