to explode ones bowels via diarrhea inside the upper tank part of the toilet. this is basically the same as an upper decker, except this fills the tank with pure diarrhea. this usually occurs after consuming large amounts of various spicy and/or ethnic foods.
i just ate some extremely spicy yellow curry from jafaars middle eastern authentic cuisine restaurant, and when i get the hot sweaty spicy shits, i'm going to totally Pakistani mud puddle justin's toilet.
by massive clue June 9, 2009

Jerk off next to your sleeping girlfriend and blow your load in her bellybutton and let it dry up over night
My girlfriend was asleep when I got home last night, i tried to wake her up, she pushed me away so I gave her an egyptian mud puddle.
by BigDHill September 22, 2015

while having anal sex with your partner, you proceed to urinate inside his/her butthole. Followed by removal of the penis and lying on the ground (preferably a solid and easy to clean surface) your partner still containing the urine inside them proceeds to deficate on your face.
"oh my jenny, whats that awful stain on your new carpet?"
"Oh thats just last nights mississippi mud puddle, we got a little wasted"
"Oh thats just last nights mississippi mud puddle, we got a little wasted"
by Robert Newton/Bruce Mehr January 6, 2008

When you have a girl on her back for anal intercourse, you pull out and rub your member on her belly button to make it brown then unload in her belly button. Hence the mud puddle.
Troy: So how did your date go with Mindy?
Ernie: I didn't think anything was going to happen but before I knew it she was on her back and I was giving her a Texas Mud Puddle.
Ernie: I didn't think anything was going to happen but before I knew it she was on her back and I was giving her a Texas Mud Puddle.
by Lunchbox2 March 23, 2011

Preparing a "puddle" (anywhere will do--a bathtub, the out of doors, a tarp-covered floor--wherever you please) of a feces and urine mixture and then preforming the act of sexual intercourse there in. It is best if said "puddle" is deep enough to cover both partners in lying down positions and to peak at the chests in seated and other positions.
"I like to wear nose plugs in extremely deep Charleston Mud Puddles because I enjoy having my hands free to roam."
by Pocket Tits March 23, 2008

When at first some diarrhea comes out, but then you drop a big log and it splashes the poop water onto you.
by koreatown March 12, 2018

by Peanut77 December 11, 2011
