Extremely derogatory term, used to describe a face that is remarkable in it's ugliness.
"Hang on, what's old Horse's arse doing on TV? What, she's marrying Prince Charles?"
by Mr Ben February 10, 2005
2 more definitions
Something ugly, used or comparisons.
Her face was the horse's arse.
by Gumba Gumba April 13, 2004
Not a very nice person. Also horse's ass. Can be described as the north end of a horse going south.
I wouldn't take any notice of what he said, he's just a horse's arse.
by David from Kingsbury November 08, 2003