When someone is acting like a mom because you don't want to do something. They want you to do it so they threaten you with the mom card.
Boy: Damn, I don't want to go to work tomorrow .
Girl: You better! Don't make me throw out the Mom Card .....
by Grandma Bee July 25, 2016
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When you are so butt hurt about spending your own money you take your mother's credit card and use it for the various needs of you and your posse.
John- "Hey bro, wanna mom card this for me?"

Bob- "Sure dog, my mom won't care."
by Mister Batman December 22, 2016
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Similar to a V-card, but referring to a first pregnancy rather than just ones virginity.
Dude! Did you hear about Trisha? First time splashing cherries and she straight got that mom card swiped same time as that v-card. Homegirl is prego.
by Matthew Van Gorder May 13, 2008
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Someone tooks your mom's credit card to buy robux and premium on roblox
Kim: Haha noob i am better than you on adopt me
Yeon: I have Your mom's credit card
Kim: *lefts the game*
by Hyebun1 May 23, 2021
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When you steal your mom's credit card and then your mom finds out and... oh no
Friend: Hey did you try this new item? It's just 3 bucks!

Me:How do I get it?

Friend: Easy, do the mom's credit card stealing trick, that way you will get rich

Me: So you did it?

Friend: yep, and then my mom came and i won't tell you what happened next
by How1dare1you September 01, 2018
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