Looks like puke. Pretty normal. If it was crap, I feel for the cleaner... I know a pair of brothers who managed to accomplish 2 things last weekend.
Brother 1 of them took a piss in the road, halfway through decided he needed to crap so he dropped trow right there and tried to shit, failed, and ended up with a bit of crap on himself. Thrown into the back of the truck to sober up.
Brother 2 made it through the night, was driving home with his mom driving, and he vomited on her.
Nothing really surprises me anymore.