A fork of Rural Dictionary
When a fat chick shits herself while wearing a thong thus splitting the turd in half... thus the saw mill.
Rachel tried to make it to the bathroom but left a Mississippi Saw Mill in my hallway!!
When one drops so many logs on the toilet they look like theyre headed down river to a saw mill.
"Dude where have you been??!! Youve been in the roilet for a half hour!" "Sorry bro i was sending a bunch of logs down river to the saw mill."