Mumsense 

NOUN (mass noun)
Spoken or written words that appertain to the actions of a mother.
"She was getting up to all sorts of mumsense"
"Stop talking mumsense"
"What you're doing is mumsensical"

Pronunciation
nonsense/ˈmums(ə)ns/

I called my mum, but she was talking mumsense as usual.
A lot of what she says and does it total mumsense.
I love you, despite all your mumsense

Mumsense by sb63 June 9, 2018

mumsessed 

verb: to be obsessed with Marcus Mumford (musician) and/or Mumford and Sons (band). Being Mumsessed means the person is about all things Mumford and Sons. This person has everything pertaining to Marcus Mumford and Mumford and Sons. He/She is in atleast 3 Mumford And Sons or Marcus Mumford love groups on Facebook, Follows all pages dedicated to Mumford And Sons on Twitter, has a tumblr account just for Mumford feed, and owns Mumford and Sons albums. This person always bashes anyone against Mumford and Sons and will ALWAYS defend them when someone insults them. This person is a TRUE Mumford and Sons fan who is obsessed with them.

Matty: "Listen to this new Ke$ha song!"
Cady: "I hate Ke$ha, I'd rather be mumsessed."

Being mumsessed is a big responsibility, you have to ABSOLUTELY L.O.V.E. great music!

mumsessed by awesomemumford July 3, 2011

momsense 

When a mother's logic is so skewed its nonsense to everyone but her. Often occurs in cases where the mother refuses to be wrong about something to her kid.

Mother: You need to mow the lawn.
Son: its snowing right now, thats momsense.
Mother: You still need to mow the lawn.

momsense by jaybrown January 10, 2009