mom it up

To do something to something that normally a mom would do; or to emulate a motherly activity
Wrapping up leftover pizza from a frat party in nice individual plastic wrapped packages, Tom heard his roommate holler: "Hey man, you really mom'ed that up!"

Or

As Christy served up homemade cookies and milk to her friends, they cheered: "Mom it up!"
by progin September 14, 2010
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Mom-ed Up

To mess something up - especially anything of a technological nature - in that particular Mom-style. A polite way to say that your Mom fucked something up.
"You mother totally Mom-ed Up the computer - she got frustrated and just started press every button and key possible. "

"The sprinkler system was completely Mom-ed Up - she turned every knob in every way, and now the whole system doesn't work."
by SluttyKitty June 22, 2009
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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.
by BoxedCheri February 16, 2017
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mom up

To do the things that only a mom can do.
I need to mom up & clean this pile of dog poop on the carpet that my son got a wiff of while torturing his sister by attempting to put her face in it then proceeded to vomit on top of said poop.
by SexyNurse August 07, 2017
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mom-ing it up

The act of having your pants constantly fall down low enough to have Plummer’s butt especially at the worst possible time
Pull up your pants you are totally mom-ing it up over there.
by Pink drink's constantly September 02, 2019
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