Mississippi River Runner

An act during a FMF threesome in which a male takes a shit down the girl's back so it runs down into the other girl's awaiting mouth.

I had this threesome last night and i gave the girls a Mississippi River Runner.

by Westconenct January 26, 2011

river runner

1. slaves escaping through the mississippi river 2. a racial slur for a black person

did i just see 2 dirty river runners

by dirk dinkum February 25, 2020