The deep red color recieved on ones hind quarters or 'butt' after spending several minutes or hours on the toilet. This deep red color is often times in the shape of a horseshoe.
It was a mistake for John to read in the bathroom for so long because he really got hells horseshoe on him.

The streaker obviously had been sitting on the toilet for quite some time due to the horseshoe from hell on his rear end
by The True Shananigan August 16, 2009
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