A secretion produced by the human rectum that is responsible for tenaciously maintaining fecal odor on skin. Rectoil is dispersed through Butt Juice.
I don't care how BAD my butt itches, I'M NOT ITCHIN' IT! Last time I had to washed my hand 5 TIMES before I got the smell off my fingers. That Rectoil is no joke!
by MR.ZERO July 27, 2011