derivation of the term crow magnon or cro-mag, which is one who bares a resemblence to primative man. A Bro magnon is colloquily used to connote a jock. in popular culture. A bro magnon is usually defined by a desire to gain acceptance among his peers. The Bro Magnon or "Bro-mag" usually "gets all of the girls," which usually means mindless skanks. Bro magnons often engage in gang style rituals to gain status and power withen the tribe.
Look at that pack of Bro magnons, look at those whores on their arms. I bet they don't have a combined I.Q. of 30.
Bro magnons? i hate those knuckle-dragging morons.