"I still sometimes can't differentiate between the two and get chills."
Daddy is father & mommy is mother?? Iont think the definition is difficult to be honest.
Anyway, I'd let my child call me mommy b/c mom is too grown for a lil kid in my opinion.
But if you're talking about the 'boyfriend' daddy & the 'girlfriend' mommy...I think it would be ......
