when two girls and a guy are participating in a sexual act. the guy shits in one girls ass-hole. then the other girl lies underneath her and gets the shits spewed into her face, chest, etc.
"i was with a couple of dirty girls last night and deciding to give em the old peruvian ass plunge. it was gross"
by moldy mayo January 11, 2009
Get the peruvian ass plungemug.