A girl is positioned in a chair at a 60 degree angle. A man then proceeds to climb up, squat, & shit on her chest, causing it to slide down her stomach and eventually dripping off the genitalia.
"Hey has anyone seen JMFS or SMFH around?"
""Yeah they're down by the fire. He's giving her an Arabian Mud Slide.""
"Dude, I love me a good 'ol fashioned Arabian Mud Slide!"
The art of dropping a big old mud monkey while jerking off. Choking the chicken while squeaking out a chocolate dragon was first performed in the city of Manhattan in the late 1800s. The euphoric feeling of pinching a load while taking a shit has made it a very popular act amongst men of all ages. Performing a Manhattan Mud Slide is not recommended for children without adult supervision.
"Just rubbed one out while taking a dump" - Larry
"Wow, nothing better than a morning Manhattan Mud Slide" - Scotty
The next chapter in Afghanistan's post 1979 soviet occupation history will be the long slide, def b), back into the middle ages, if something isn't done soon.