a mixture of milk and barbeque sauce that makes people loose their shit
have you heard of the milk and the sauce? they go hand in hand
The act of mixing whole milk with gelatin and kangaroo semen, boiling it, then using it like Play-Doh, or as anal lubricant.
"Hey man, I heard that my friend Luke just opened his Mongolian Milk Sauce factory"
"OH wooow I love Mongolian Milk Sauce mmm yummy yummy"