Definitions by MC Mental is the name

CockJock 

A gayboi or a girl gets penatrated in the bum or fanny by riding the mans dick

John “oh boy was that cockjock good last night!”
Mellisa “wait so you rid his cock like a horse and it went up your arse?”
John “oh yeah it diddddd”

CockJock by MC Mental is the name December 8, 2018