When a fat chick shits herself while wearing a thong thus splitting the turd in half... thus the saw mill.
by bucsfan13 February 06, 2011
"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."
by Idonthavenopseudom&m December 24, 2020