What does "Tó, yegua" mean?

Question

I am reading La Familia de Pascual Duarte and this phrase is coming up frequently in one chapter

Answer 1

" To, yegua" from the book, is an interjection used by the character to command or direct a female horse. If you are reading the book, notice that the event is taking place at a corral, The character is trying to approach to the horse. The expression is always between exclamation marks " ¡To, yegua!."

From the book:

The wife lost her baby because this horse threw her, the husband is furious with the horse and wants to kill it.

Answer 2

oops the asterisks in my last post are covering a bad word meaning loose or cheap woman if you get my drift. so thats an extremely slang meaning for yegua.

Answer 3

i dont know about the to' part but literally yegua means mare or female horse. the slang meaning for yegua is **** or old bag and my guess is that's what it means in that context.