Shank's mare
Shank's mare (and numerous variants such as shanks' mare, shanks mare, shanks's mare, shanks's nag, shanks-nag, shanks's pony) is an expression, primarily found in the United Kingdom, that refers to walking.
Shank's mare (and numerous variants such as shanks' mare, shanks mare, shanks's mare, shanks's nag, shanks-nag, shanks's pony) is an expression, primarily found in the United Kingdom, that refers to walking.