latin: Mammae defaecatus conpressionis
To perform what's often described as "titty fucking on steroids," the man first defecates on his lover's chest. He then uses slippery poo as a lubricant to vigorously slide his member back and forth between her breasts, which serves as the "buns" to the "hotdog" and "poochili." A considerate partner allows his lover to lick off the "mayonnaise."
from the book: Dirty Sanchez's Guide to Buck Nasty Sex
Seeing my husband's penis slide through his own poop on my chest was such a turn-on. I mean, here was a man who loved me enough to poop on me, fuck me in the poop and then cum on my face. Chili dog just makes you feel special.