Mom Balls 

One earns Mom Balls when they commit to making their own independent choices regarding the raising of their children despite incessant opinions from other people who think they know better about how children should be properly raised.

Characteristics of those with Mom Balls include, assertiveness, spunk, and honesty.

Mom one: Every time my mother comes over she keeps nagging me about letting Timmy eat foods with gluten".
Mom two: "You need to grow some Mom Balls and tell her to back off; it's not her child."

Mom Balls by Florian Geyer November 27, 2016

Mom Balls 

When your a grown man still living at home and hide out when uncomfortable family or social situations occur, and then have your mom fight your battles or speak for you. Thereby utilizing your Mom Balls.

Johnny did not like what his sister said, but instead of confronting her directly, he sent his mom in to do his speaking for him, using his Mom Balls.

Mom Balls by Pooka Babes May 5, 2012

Balls Deep In Your Mom 

It refers to when your deep inside someone's mother exactly what the word implies your sexually deep throating someone's mom mostly use this as a comeback or you are legitimately putting balls deep in their mom.

Chris: What are you doing
Tyron: I'm Balls Deep In Your Mom
Chris: N****a

Balls Deep In Your Mom by Juanes C. March 20, 2022