It's a mythical creature made up made up by Glen Ridge High
School in Glen Ridge, New Jersey. It is a two-headed zebra with no
butt. Because of its lack of butt (and therefore butthole) it is
eternally constipated, and subsequently is always pissed. This rage
makes it a fierce and formidable creature. It is the mascot of Glen
Ridge High. I have it on good authority that the principal of Glen
Ridge High School has personally said all of this.