(PER-fot): noun/verb - the financial gains/gaining one makes by utilizing a prolapsed anus through unspecified, but intuitive, means.
"Goatse's business plan was based mainly on the princple of prfot."
"prolapsin ur harbl, makin my prfots" - (As a 4chan macro)
Step One - Prolapse!
Step Two - ...
Step Three - Prfots!