A person of poverty (similar to those in the movie Deliverance), who believes he/she knows everything about the world and life while looking down on others. Muleshoes can typically be found with mullets, missing teeth, dirty fingernails, wearing torn dirty white shirts, or living in old rusty trailers.
Words from a Muleshoe: “Muleshoe? Muleshoe? You call youselves fishermen? What’re you boys from Lansing?”
“Did you hear that hick at the corner store pontificating to those guys about fishing? Man, what a muleshoe!”