derived from the term urban-rural fringe, however this is not to be mistaken for urban rural minge. an urban rural minge is a woman who is known to have sexual activity with city folk and country folk.
farmer: ooo arrr i shagged that woman the other night
banker: dammit i shagged her last night. you dont have herpes do you?
person: woah dudes looks like you got yourselves some urban rural minge
banker: dammit i shagged her last night. you dont have herpes do you?
person: woah dudes looks like you got yourselves some urban rural minge
by emile heskey January 13, 2008
Refering to mpg (miles per gallon), this is an avergae of mpg in urban area, which is usually high due to the stopping, starting and speed differences , and that of rural area, which is much lower (about 10-40% lower)
by Kung-Fu Jesus May 5, 2004