A mommy is someone who give birth to you and raise you and took care of you. So stop typing weird shit in the urban dictionary you pervert.
Person 1 : Hey there my mommy!
Person 2 : Damn really, is she hot?
Person1 : Dude that my mom??!! I just like calling her that.
Person 2 : And? Is she hot or nah?
Person 1 : Dude??!!! Seriously??!!