McGowan Syndrome

A disorder that enlarges your gums and gives you and may give you uncontrollable urges to do the following: Continually go to Greasy Grove in Fortnite, Unable to purchase bed frames, Go Skimboarding with Coley and James along with other symptoms. If you or a friend is exhibiting these symptoms, go and see a doctor right away.

His gums are huge because he has McGowan syndrome!

by McGowan Syndrome Care Center May 22, 2018

McGowan

A head strong top quality bloke whom you can always trust to pick up the slack.

You can always trust Mark, he's a bloody legend a McGowan

by West Bloke August 24, 2021

McGowan

The act of redefining an agreement or contract in ones favor at a late stage of the agreement after one party to said agreement has fulfilled it's terms

Especially egregious if one side holds a power imbalance over the other

Person 1: I've finished mowing the lawns, can I please get that $20 off you?
Person 2: Yes of course, if you can just put the rubbish out on the curb and I'll run in and get you the cash
Person 1: Wtf, don't McGowan me bro

by dingdingdingdingdingding December 27, 2021

McGowan

To backflip and change direction at the last moment

I was driving down the road and next minute this idiot did a Mark McGowan right in front of me

by ATM4 January 27, 2022

McGowan

To backflip and change direction at the last moment. To have a plan and then drop it at the last moment

I was driving down the road and next minute this idiot did a McGowan right in front of me

by ATM4 January 27, 2022

McGowan

When someone wants to shut down an event, because they think a friend of family member might have the flu.

"Did you just cough Michael?", asks Mark. Before even listening to his brothers reply, Mark begins to shut down this weekends family roast Sunday. "There's no way we can all sit together, Michael doesn't even have his 7th Jab", Mark whinges to Mary, his mother. Mary is visibly annoyed as she replies, "FFS Mark, stop being a McGowan".

by firsttimeurban February 17, 2022

McGowan

A man amongst boys, men who carry this last name are often leaders in their community, heroes to their peers, and blessings to their families. Men fear them and women lust after them. The name McGowan will be written about in scriptures long after we are gone.

Wow honey, did you see the McGowans moved down the street? I feel much safer knowing he’s watching over our neighborhood!

by Overwatch6969 January 18, 2023