Fecal Bandit
One who defecates in a public restroom in an area other than the commode and proceeds to vandalize the said restroom by smearing his feces in a way that would resemble the icing of a chocolate cake.
Principal Devaney: It seems that some of the guys are unfamiliar with the proper use of toilet paper in the men's restroom. If this "Fecal Bandit" strikes again consequences will follow.