McSit

When someone sits down and there atoms fuse with the atoms of the couch and you become permanently part of the couch.

Them: Wow man that sucks
You: ya man I took a McSit and now I'm doomed for a fait worse then death.

McSit by Aodhan O'Sluaghain November 5, 2021

McShamhrain

Irish name meaning 'son of summer' comes from the McGovern tribe on Cavan,ireland the name is a sign of strength and intimidation.

The noble warrior McShamhrain

McShamhrain by OxfordDictionary.uk.net November 22, 2021

McSqueal 

The best looking kid ever who is nice and curvy and will always be loyal especially when you give him greasy food. He will always do what he says especially when it involves McDonalds.
McSqueal can be used as a reference to someone being an idiot

Ayo that kid is being a McSqueal

McSqueal by McSqueal December 3, 2021

McSuckins 

When a girl swallows your cum and asks for a Big Mac in return to wash it down

Bree asked to give me a Mcsuckins, so i got her a Big Mac ahead of time .

McSuckins by Im_That_Guy1212 January 16, 2022

mcshea bomb 

An emergency Instagram post regarding the closure of canisius high school due to hazardous snow conditions, often the greatest source of happiness a canisius student experiences.

Jimmy: yo joe check this out
Joe: what?
Jimmy: A mcshea bomb just dropped
Joe: LETS GOOOOOOOOOOOO

mcshea bomb by Canisius High School February 4, 2022

McShakerFlurry 

happiness :>

Don't you know it's basic the McShakerFlurry? When you have both this McShaker & McFlurry, you just 'dip.dip.dip..dip..dippppp~' that's what they called happiness! I'm lovin it!

McShakerFlurry by Mr.Mystery. February 20, 2022

Mcshemier 

Mcshemier is a unique female name.

Girls with this name are often described as shy, secretive and are sensitive deep down when you get to know them. They are so very fascinating intelligent people, who tend to be intensely beautiful, with a smile as pretty and as unique as their name.

Her name is Mcshemier.

Mcshemier by Dryza March 2, 2022