What is Mommy-daddy Button?
1.
The male crotch. Most well known as the place where
"AAAUGGGGGHHHH!!! Right in the mommy-daddy button!!"
2.
The area of a man's crotch where a good kick will render that dude useless for about an hour.
"I kicked him in the mommy-daddy button and he rolled over crying like a girl"