step-mom 

Any woman in a relationship (usually marriage) with a man having one or more children from his last partnership. As far as getting along with dads new mate some step-kid's do and some step-kid's don't. Bottom line is that this woman wants to be with the guy so much that she is willing to step-up to the situation.

A group of young-adult's are having a discussion about their parent's and one says " You guy's who's folk's are still together are fuckin' lucky...my step-mom is a BYATCH, always acting like my mom and shit." Someone else says, " My step-mom is awesome, she don't make me do nuthin' and I ain't neva' seen my dad happier."

step-mom by jpg3 May 30, 2011

Step-Mom 

A woman whom has stepped into your life without caution and once she's been fucking around with your dad for about 2 weeks she thinks she owns him and wants you out of the picture. Basically, a fucking step mom is a wannabe mom, bitch, whore and someone who wants YOU out of the picture, and this cunt always gets her way...

Daughter: Daddy can I have some ice cream?
Dad: Um, I gues--
Step-Mom (Dad's Girlfriend): HELL NO!!!!!! YOUR FAT ENOUGH AS IT IS YOU LIL BTCH CUNT WHORE!!!

Step-Mom by Kate<3'sMr.Mathers April 4, 2012

Step-mom 

A women who has chosen to love a man as well as his children. While never trying to take the birth mothers place, a step-mother acts as a friend and role model.

A step-mother chose to love another woman's children as her own yet walks on eggshells when it comes to parenting. Most commonly seen as a home wrecker by insecure birth mothers, a Step-mom had the same dreams and goals for the children as she would if they were her own.

"I wanted to buy my Step-mom a mother's day card but my real mom wouldn't let me"

Step-mom by xtryx July 29, 2014

Step-mom 

The cunt that gave your dad a couple blowjobs, then took all his money, and ruined both your lives.

Me: Dad! Your wife (my Step-mom) is such a bitch!
Dad: YEAH, in bed.

Step-mom by Bobby Blackdick December 16, 2019

Step-mom 

The thick ass mother figure every step son wants to fuck

Step-mom hi Dan
Step-son thinking I would fuck you till you were pregnant and broken
Step-son hi

Step-mom by I whould fuck my stepmother June 25, 2021

Step-mom 

A big-ass nice, titty ass, selfish ass, milf-ass mother fucker!!!

My step-mom is a bitch!

Step-mom by Thomas Cameron February 18, 2019

step mom 

The most frustrating person you'll ever meet. She can be lit sometimes but 5 seconds later she'll be screaming at you from some dumb shit. You may even be chilling on the couch and she'll degrade your existence. She can't keep her mouth shut for a minute and just says whatever the fuck she wants. You're dad won't do shit because he doesn't want taste her wrath for good reason.

You: (just on your phone in your room)
Step mom (little devil) : (BANGS DOOR LIKE SHE WANTS TO KILL IT OR SOMETHING)
You: What the fuck
Stepmom: OH MY GOD YOU'RE SO LAZY! YOU DON'T DO SHIT! I AM HOLDING UP THIS HOUSE AND YOU'RE ON YOUR LIL PHONE TEXTING ALL YOUR FRIENDS! HOW THE FUCK ARE YOU GOING TO LIVE BY YOURSELF?! GOD YOU ARE SOOOOO USELESS I DON'T KNOW HOW YOUR DAD DEALS WITH YOUR ASS!
You: What the fuck
Step mom: (Slams door and continues to scream how "useless" you are)
You: What the fuck
You: Do you hear this shit dad
Dad: Same thing happened to me 5 minutes ago

step mom by Life hurts me mentally March 5, 2019