Bloody Buttocks was a British Thoroughbred sire who was the leading sire in Great Britain and Ireland in 1739.
Bloody Buttocks was a grey Arabian horse bred by Mr. Crofts, but his pedigree was never published.
[1] The horse found his unusual name from a red mark on his hip.
[2] Bloody Buttocks was a successful stallion for Crofts at Barforth in Yorkshire.
[1][3] He was leading sire in Great Britain and Ireland in 1739 and sired many good runners and broodmares, including: He also sired Rainbow[7] and was the damsire of Belmont, who was beaten only twice.