typically an old bottle or plastic cup that contains someone's spit from either chewing tobacco or dip. but there needs to be a sufficient amount of mud in a jug in order for it to be classified as a "mud-jug."
Dude! you spilled the fucking mud-jug all over my living room carpet! how am I gonna explain that disgusting brown stain? ughhhh it smells like shit!
by The Beat Laboratory March 14, 2011
The Tennessee mud jug is the act of fucking a woman and you have a lip full of Copenhagen, you proceed to pull out and spit the dip into her vaginal canal and proceed to fuck.
by Noah Edmund 420 July 04, 2019
by Ronald sagen May 31, 2025