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1.
A rather greasey hamburger usually bought from the value menu at McDonalds. A dirty burg though could be purchased at any fast food joint.
Yo imma hit up Dons for some dirty burgs, u want some?

Yeahh mang, get me like ten.
by Cosmicmaximus December 20, 2009
 
2.
A nickname for my hometown, Galesburg Illinois, due to its high pregnancy rate but mainly because of our exceedingly high population of SKANKS!
I'm heading back to the dirtyburg this weekend
by non-dirtyburg-skank July 05, 2006