A tragic accident in which a fire is started during the production of beer. Unfortunately, many children have passed away due to fires produced in such a manner.
"Did you hear that Ronaldo Fink Mullen passed away in a beer fire? It's such a tragedy, I don't know how his father will cope with it."
Cheap, high-alcohol (8-10%) beer. Usually sold in 24oz cans in the sketchier parts of town. Expect to pay from $1.25-$2.00 for a can. Also expect the flavor of said beer to slightly resemble that of cat urine. Purchased purely for the favorable cost/alcohol content ratio. In another words, a cheap-ass way to get hammered.
Friend A: Hey, Holmes, let's roll up into Pontiac to score us some nasty urban beer.
Friend B: I only got $5 dude, what kinda beer can we get for that?
Friend A: Only like 3 frickin' cans of Camo - the undisputed king of the Urban Beer!