Porterhouse can refer to:
Porterhouse (1951–1971) was an American Champion Thoroughbred racehorse.
Bred by Liz Person and raced under her Llangollen Farm banner, Porterhouse was a son of the Argentine-bred Endeavour who also sired Corn Husker, Prove It and Pretense, three top runners who each won the Santa Anita Handicap. His dam was Red Stamp, a daughter of the U.S. Racing Hall of Fame inductee Bimelech.
Conditioned for racing by Charlie Whittingham, Porterhouse was the forty-year-old trainer's first stakes winner and first Champion.
In 1953, Porterhouse won East Coast races including the National Stallion Stakes and the then most important race for his age group, the Belmont Futurity Stakes. Porterhouse also won the 1953 Saratoga Special Stakes but was disqualified and set back to last.
Porterhouse was voted American Champion Two-Year-Old Colt by the Daily Racing Form and the Thoroughbred Racing Association. The rival poll organized by Turf & Sports Digest magazine was topped by Hasty Road.
Drivin' on nine
You could be a shadow
Beneath the streat light
Behind my home
Drivin' on nine
I sure miss you
Pass a motel
Looking at the piles
Drivin' on nine
Looking for the thirty
Maybe I passed it
Go another mile
Drivin' on nine [2x]
Drivin' on nine
I sure look pretty
Carson City
Walking down the isle
Drivin' on nine
Does daddy have a shutgun
He said he'd never need one
Go another mile
Drivin' on nine
Drivin' on nine
Looking out my window cell
Wondering if I want you still
Wondering what's right