One of African Origin, predominantly of third world country upbringing that does not have money to consume proper food or water. So in hindsight, they drink mud instead of water. Term can be used in replacement for; nigga, negro, nigger, coon, etc.
While on Xbox and getting ganked -
Tom: You dirty fucking mud chugger, go pick some fucking cotton.
by Ya Boy Shino June 26, 2019
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hey look at sally messin with that ol' black boy, damn, i was goin to hit that till i found out she was a mud chugger
by kkk man123 July 22, 2009
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