Have you ever noticed that musicians, most notably rappers(me included) like to do what we Nigerians call 'Bone', and no I don't mean the other thing. What I'm talking about is "the art (and/or science) of frowning and squeezing one's face so as to give a menacing and tough appearance and or image"- as quoted from Emjay's slang dictionary, sorry no link.( tee hee).
