I should explian the orgin of my most known one:
One day during Band me and a homie of mine back in 2000 were discussing how ridiclous porno names are, you know long dong silver seymor butts etc. so we were discussing what eahc of our names would be, this girl (who was pretty decent) comes into the convo. and ask what are we talking bout, sicne she is a down ass chick we told her. She then saids that my name should be Greenemile (Greene for my last name and mile for as she said all black guys are rumored to "run long" like a mile) so yea, thats how I got my name I would later make it my rap name and shorten it to G~mile just for more of a rap flava.