A Wet Shit is when you wipe your ass fifty times and it still feels unwiped. So you end up putting toilet paper between your ass and your underwear so you don't ruin them with those dreadful skid marks.
A process involving three men, requiring two with flacid penises to curl round an overlapping erect one, acting as a bipod for heterosexual sex. The loose stability often leading to backlashing spunk covering the penises acting as the salt for the pretzel.
Its when your girl is on the crapper with the worst case of constipation...while squeezing to plop out the nugget, she passes out...once out, you pick her up, place her head into the bowl to bob for turds, then take her from behind until she either wakes up, or her husband walks in on you....