sphinxter - an amateur Egyptologist who cannot tell his ass from a hole in the ground.

Alternate definition: an outhouse for illiterate Western tourists (locally referred to as "sphinxters") located at the Sphinx in Egypt.
This sphinxter was loudly wandering all around Cairo looking for a bathroom but only found an outhouse near the Sphinx which is also called a "sphinxter" because it meets both qualifications for an outhouse, has an asshole and a hole in the ground.
by Word Salad December 14, 2010
Get the sphinxter mug.