Habitual Cha Cha (er)
A person who uses Cha Cha so much it becomes their daily bodily function.
I drink Cha Cha before I brush my teeth. It's like my morning ritual. No Cha Cha, no morning.
My dog drinks Cha Cha. I don't know why. He's weird.
I used Cha Cha to wake my kid up. He's still mad at me.