DieselDean's definitions
Someone usually of whitetrash descent and commonly lives in trailer parks, often found in the US army that speaks without the use of proper english as though they had been guests on the jerry springer show and try to emulate black culture that is rapidly sweeping over America
normal person= Hey mutt mouth, why dont you use proper english? mutt mouth= U betta back off U skanky ass beech! I'll suck yo manes deek betta than you can!
by DieselDean January 24, 2009
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