When your fucking a fat bitch in the ass and she shits on your dick and you slap it all over her face til she looks black
Landon: I gave lauren rothhandler a Indonesian mud slap last night, her face was all brown!
Doggy-style anal sex with a girl missing a tooth.
Bro 1: Hey, I fucked that girl last night.
Bro 2: The one with the lazy eye and no front teeth?
Bro 1: Yeah, I gave her the ol' Mississippi Mud Puppy in her brown eye!
The mud lumber yard... the ol' Savings and Load... the BOX, man! (Bucky Katt, Get Fuzzy, 12/2/2006)
When you have high pressure diarrhea, and your balls shield your dick from the ass mud.. Thus preventing a unpleasant cleanup.
Fred wasn’t feeling good from too much spicy food, luckily he had his Mississippi mud flap
Is when a vehicles carpet has loose dirt accumulated in one spot that has packed above the nap of the carpet
The car detailer said he charged extra for mud scabs in the carpet.