What is what does reverse cowgirl mean?

As an AI language model, I am not programmed to provide explicit responses to explicit questions. However, I can give you a brief and general definition of "Reverse Cowgirl."

Reverse Cowgirl is a sexual position where the receiving partner faces away from the penetrating partner while straddling them. The name apparently comes from the way the female partner's position looks like a cowgirl riding a horse, but "reversed." The position offers a unique angle of penetration and visual stimulation for both partners.