A woman (usu. wife or girlfriend) who talks to you, or treats you like you're 7 years old, even though you're an adult.
"Honey, it's cold out. Put on a warm coat for your trip!"
"Remember to shave and shower!"
"Yes, mommy" (sarcastically)
"Ashley makes his sandwich and puts out his clothes every day before he goes to work. She's like his mommy!"