torsonic polarity syndrome 

torsonic polarity syndrome is when a person has buttocks where their head should be.

A very serious condition.

A woman with an ass for a face has torsonic polarity syndrome.

A man with an arse hole in the middle of his face.

torsonic polarity syndrome by Welsh21 February 2, 2012

Tarsonic Polarity Syndrome 

A serious condition which has roughly a dozen sufferers world-wide. Sufferers of TPS (Tarsonic Polarity Syndrome) appear to have a buttocks (arse, bum, ass, etc) for a face. The condition only affects the exterior of the body so beneath the skin are eyes, mouth and nasel passages.
Also, if you are a sufferer of TPS, please avoid eating chilli due to side effects.

Ben Affleck is an obvious sufferer of Tarsonic Polarity Syndrome.

Tarsonic Polarity Syndrome by Radicalairhead February 20, 2009

Tarsonic Polarity Syndrome 

To have buttocks where your head should be.

See south park

After Kenny's picture of his butt was placed on a milk carton, a couple with TPS came to claim him.

Tarsonic Polarity Syndrome by Jezzy June 29, 2004