Water Horse Mom 

Straight-up B-Word. Really unfriendly woman. Derived from the mom from the movie, "The Water Horse".

Jamie: So, is Kayla's aunt going to let us go over there for Spring Break?

Rachel: I don't know, but we probably won't. She's such a Water Horse Mom!

Water Horse Mom by Harry W. February 5, 2009

step-up mom 

A mother figure to a child that is not married to the father.

A mother figure that stepped-up to the plate.

This is my dad and step-up mom, they take care of me.

step-up mom by BoxedCheri February 16, 2017

Facebook mom 

A woman who refuses to watch her children because she doesn't feel like she has to. She pawns her kids off on any unsuspecting grandma, aunt and uncle around to get out of her parental duties. Will completely ignore her child and it's safety unless someone points it out to her or if she thinks she can get Facebook likes from their pain. Will post an ugly duck faced picture with their kids every other day to make it seem like she actually spends time with them.

She's such a Facebook mom. Her skids get hurt because she won't watch them and she posts about the " accident" on Facebook.

Why is she letting her kid eat cat shit? OOh she's a Facebook mom she'll post about it in an hour.

Facebook mom by Kayelizabeth7 April 15, 2017

I Am your mom 

Opposite of "I am your dad"

I am your mom. That's why.

I Am your mom by April Ann February 2, 2004

Breeder Mom

A woman who's given birth to a large quantity of children which resembles a litter. The children can be born either as multiple births or spread apart. Somestimes a multiple birth on top of already having 1 or more children previously.

"This breeder mom gave birth to octuplets and she already has two kids at home."

Woman: "This breeder mom in Arkansas just gave birth to her 23rd child."
Man: "What is she trying to do, be her own puppymill?"

Breeder Mom by Anton Gorodetsky December 23, 2010

your mom 

A cowards way of admitting defeat in an argument.

Guy: Admit defeat already!
Troll: Your mom.

your mom by gateboy6 June 11, 2013

penis mom 

when your friends mom wants your penis really bad. Usually happens when you are very polite. It makes moms go crazy for your penis.

yo doode, u got a penis mom man, watch out bro

fuck

penis mom by Johnny Cracker 2.0 March 20, 2015