the art of poking a hole
in a loaf of cornbread, slap butter on your
wang, and then you stick your
wang in the corndread, and have
sexual relations with
it. And after, you eat the loaf of cornbread.
The people who do this are usually called "Butter dicks"
"hey dude did you hear that Charlie
Leland was cornbreading in his basement?"
"Yeah dudde, what a butter dick"