Takae your hair and put it up your but
A person typically has hair under a pony tail. Under a pony's tail is their anus which is where they defecate from.
i have a curlicue in my house.
Looks like the tail of a well-groomed pony.
pony tail
it looks like a horses tail, obviously.
the Chinese king had a pony tail too
brushing the mane and tail of your horse/pony
put it in a pony tail
up in a pony tail
pony tail
Emery
bony bail