Mcgann 

A type of action where a person may actually supremely stupid and will most definitely smoke all your weed in the bathroom when you leave yours unattended.

*person gets up and goes to bathroom*
other person: wait up dude you don't want someone pulling a Mcgann on you, better take that weed with you

Mcgann by gnatorexic June 8, 2018

McGann 

To be a Man whore; well endowed; a womanizer

“He used the McGann on her “

McGann by Datsundriver December 16, 2017

McGann 

Going full McGann

Definition:

"Going full McGann" describes the behavior of an individual, typically a Liverpool FC supporter, who dishes out relentless banter when their team triumphs, but reacts with the emotional fragility of a porcelain teacup in a mosh pit when the tables are turned. Characterized by a sudden and dramatic loss of humor, often accompanied by incoherent muttering and a facial expression that suggests they've just witnessed a Toxteth goldfish solving a complex algebraic equation. Essentially, they can give it, but they absolutely cannot take it.

"Mate, he was absolutely rinsing us after the derby, but when we beat them last week, he went full McGann. Couldn't handle it at all. Biting like a meth head chewing on a stolen Greggs pasty wrapper."

McGann by Nugget105 April 3, 2025

McGann-Mercy 

A tiny catholic school in riverhead new york. widley known for its not so spectacular sports teams and many rich white kids. the most commonly used word is the wrod "fake". Many of the students claim to be huge partyers when the only alcohol theyve ever had was the blood of christ. the school is run by a large asshole of a principal. all the kids drink in school and never get caught. public school kids hate the students because theyre gay, but mostly because the mercy students are much richer. The black population is slowly rising.

Guy #1: Hey did Mcgann-Mercy win yesterday?
Guy #2: No are you retarded?

McGann-Mercy by wildcherrydietpepsi October 6, 2012

shitcan mcgann

The words i use when i can't think of what I wanted to type into a search engine.

*clicks in search field

*types "shitcan mcgann"

*clicks search button

Your search - "shitcan mcgann" - did not match any documents.

Suggestions:
Make sure all words are spelled correctly.
Try different keywords.
Try more general keywords.

shitcan mcgann by infiniti July 5, 2006

miles mcgann 

miles mcgann is dumbo silly pants. he flirts with everyone in the world and dylan pearce has the biggest crush on him.

Man that miles mcgann is soooo few hundredths!
Got that right!

please publish this it would mean so much

miles mcgann by gurgletimmygurgle December 9, 2018

Kate mcgann 

A Kate mcgann is someone whos behind is larger than the moon itself. Its said when a Kate mcgann walks by her epicly large and round bunda creates a solar eclipse for a spur of a moment til that fatty passes by

“Wow matthew’s sister is a total Kate mcgann”
“Catherine’s daughter is most definitely a kate mcgann”

Kate mcgann by Bigdaddy619 October 13, 2022