Making a place to chill out in the back of your parked wagon or hatchback by opening the back and folding the seats forward.
"We drove across the river and back porched for last night's sunset."
Diarrhea butt stuff. When the fecal matter is runny and is in enough liquid to give it the color of iced tea.
Man, I was doing anal with my girlfriend, and I look down, and there's runny shit all over my dick... I mean I still finished and stuff. Turns out I'm into iced tea on the back porch.