It's a meme on tik tok, someone drinks it and they transform into a cowboy. Most often the song Old Town Road by Lil Nas X is playing in the background.
music: take my horse to the old town road...
tik tocker: drinks water labelled yee haw juice
tik tocker: suddenly dressed up like a cowboy
A ho who resides in a rural area, but a ho all the same. Different from her urban counterparts in that she may be missing teeth, uneducated and generally unkempt.
Me: Dude, have you checked out Lindsay Lohan lately? Uhh-she's rank!
Steve: Norm, she's been a Hee Haw Ho for quite some time-where have you been?!?