Marshall Mathers

The Marshall Mathers LP Eminem
he claims his shotgun is bigger than the famously overweight rapper Notorious B.I.G. (Chris Wallace)
Due in part to jealousy of Eminem's success as he continues to make more money, estranged relatives try to sue him in order to claim what they believe is their share of his money
He is as offensive in talk as is Cartman from South Park, but he's skinny
in Detroit, there are "mile roads" which increase in number as you get farther from the city's downtown core. to say someone hasn't seen a mile road south of 10 is to say they haven't really been in the city, just in the outskirts or suburbs
this insult from Eminem is directed at the rap group ICP (Insane Clown Posse). Eminem is saying that they shouldn't claim to represent the city of Detroit because they live 20 miles away in the suburbs and life is easy there.