Bad, Bad, Leroy Brown 

The act of taking laxatives pre-sex. While doing the dirty with a female, have her start singing Bad, Bad, Leroy Brown by Jim Croce. While singing the chorus, you shit your laxative filled fecal matter all over her face.

Man, I had an amazing night with Jillian. In the middle of pounding her vag, I gave her a little of the Bad, Bad, Leroy Brown.

Bad, Bad, Leroy Brown by Manthatspoopy December 22, 2007

Big Bad Leroy Brown 

The Urgent need to take an huge stinking juicy bowel movement after eating to many Pig's Feet and Collards on the South Side of Chicago.

"Oh man, I shouldn'ta eaten all them pig's Feet and Collards down there in South Chicago, I gotta take a "Big Bad Leroy Brown" something fierce!"

Big Bad Leroy Brown by Uncle Eli June 5, 2015