This was posted a few months back, and nobody could figure out where it's from. Sure would love to see some aftermath. Anyone? Bueller? Bueller?

it from the move Bikini Girls on Dinosaur Planet.

This is the mud scene from BIKINI GIRLS:

http://xhamster.com/movies/4361262/bikini_girls_on_dinosaur_planet_mud_scene.html

It's got the same face-plant scenario, but it's not the same as the mystery clip in the initial post, which is from something else.

Well, it delivered what it promised.