Pennsylvania Woman Poops on Car Hood in Road Rage Incident, on Video

2:25 PM PT -- Prospect Park Police tell TMZ the poo-petrating suspect has been identified as 44-year-old Christina Solometo ... and she's now facing charges of indecent exposure, disorderly conduct creating a hazardous or physically offensive condition, criminal mischief - property damage, harassment, and depositing waste on the highway.

The Prospect Park police chief told us they've spoken to Solometo on the phone and in person, and she's fully cooperated ... she hasn't been taken into custody yet, but she'll be turning herself in to be booked in the near future.

Talk about a holy s*** moment! Sneak a peek at this video ... which shows a woman literally taking a dump on the hood of a car in Pennsylvania.

Here's the poop ... oops, we mean scoop! PA police are investigating a road rage incident that quickly turned crappy when the woman jumped out of her vehicle and sprayed the other car with her fecal matter. What's worse, it was all caught on video!

The disturbing clip shows the aggressor -- dubbed on social media as the "Delco Pooper" -- walking from her black car over to a silver sedan, squatting, and proudly defecating on the hood of the car.

She seems to be giddy as she walks away, leaving behind a splatter of what looks more like diarrhea. Nothing like a good road rage incident to anger the bowels.

The victim honks while the dirty doo-doo is in progress, and when she realizes what happened, her best insult is to call the suspect a "slut."

Prospect Park Police Chief Dave Madonna tells TMZ his department is fully aware of the incident and is treating it seriously while they investigate.

He says the squabble occurred when one person cut off the other at the intersection of 4th Ave. and Madison in Prospect Park outside Philadelphia on Wednesday. Words were exchanged ... and it escalated from there.

Madonna says his department believes they've identified all parties involved as of Thursday morning.

Possible charges in this specific case include criminal mischief, disorderly conduct and indecent exposure.