a bitch that gets a divorse from her husband and moves into your house after your mother dies and screws your dad. she will do anything to buy your love for about a year but then she becomes a total bitch.
kid: can i go out?
step mother: no, you have to finish your homework!
kid: i did already.
step mother: no, your staying home to clean your room then!
by ~Jenna~ April 18, 2006
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Step mother Are womans who can be a mother to a another child she didnt gave birth to and has to take care and sometimes be rude as hell
Child : GET AWAY FROM ME STEP MOTHER WHY ARE YOU TAKING MY LAPTOP AWAY

Step mother : I DO NOT CARE CHILD YOUR PUNISHED AND GROUNDED FOR A MONTH
by Kickoff2ndOP May 1, 2021
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A step mother is a women who cares loves and carries you through life. She is the women who married your father and is also the women who married into your family to be part of it and respect the ones in it she loves you like her own child she may not have gave birth to you. But she acts like she did.
Step mother come eat kids I made dinner
Child thanks for dinner
Step motherYou don't have to thank me for feeding you.
by Yddadrow1234 January 8, 2019
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A man who is a step lower on the social rung than a plain ol' average motherfucker.
Brian thought the was a bad mother fucker...but he's worse than he thinks...he's a step-mother fucker.
by DOTK April 1, 2010
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the opposite of acting mother, also known as a c#nt. if you're not a bad b!tch or a queen, you're a step-mother. The opposite of serving
You're giving step-mother (Derogatory)
by tipsyguttergirl May 3, 2023
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