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A facetious term coined by Morgan Spurlock in his documentary movie Super Size Me. It refers to the extra methane one gets from eating lots of McDonald's food. That extra flatulence harms people around you and also further damages our ozone layer, and is usually followed by a McBrick.

Dude 1: "Yesterday I watched Super Size Me. That was some hilarious stuff Spurlock said while eating the quarter pounder meal."

Dude 2: "What did he say?"

Dude 1: "He goes: 'See, now's the time of the meal when you start getting the McStomach ache. You start getting the McTummy. You get the McGurgles in there. You get the McBrick, then you get the McStomach ache. Right now I've got some McGas that's rockin'.'

Dude 2: "ROFLMAO - McGas - that's McFuckedUP dude. LOL"
McGas by Adel7 September 8, 2007
Words you can keep
Mcbast an awesome dude and is my best friend and is a really cool guy why does he change his name on discord alot though
Mcbast is my best friend and is a really cool guy why does he change his name on discord alot though
Mcbast by Jonthecool May 9, 2020
Related Words
(Similar to McBender, McABender and Fassavoy)

1. The portmanteau couple name for the James McAvoy and Michael Fassbender RPS pairing.

2. Fandom involving the two actors James McAvoy and Michael Fassbender.

3. A good example of bromance that has spread like a wildfire after the newest X-Men-movie "X-Men First Class" where the two actors played Professor X(McAvoy) and Magneto(Fassbender) together.

4. Also claimed to be a lifestyle cultivated by fangirls of the McFassy Bromance.
TumblrFangirl 1: OMG I just saw "X-Men FC" for the third time!! McFassy never gets old!!!<333

TumblrFangirl 2: Keep calm and ship McFassy!<3
McFassy by McFassyGirl July 17, 2011
Make CGBS Great Again

bungo has decided to start a petition to become the owner of a discord server called CGBS.
pls sign my petition i beg u
Person 1: hey have you signed the MCGA petition
Person 2: of course i have!! #MCGA!!!
MCGA by bruhgay February 23, 2021

McGahander 

(verb) To wander or wonder aimlessly for periods of time instead of working.
(noun) McGahanderer: one who McGahanders
"Get back to work and stop McGahandering"
A rainbow six seige youtuber who is a box head and got views from his friend The Dooo being a virgin.
One sec mom Mcnasty is making racist jokes.
Mcnasty by Cosmxc69 August 13, 2020

McNasty Rhino

The sexual act of putting a dildo on your head like a rhino and sticking a McNasty through it and having your partner eat it while sucking the dildo.
Girlfriend: I had a McNasty with sexual pleasure last night. I had a McNasty Rhino!
McNasty Rhino by McNugget D June 26, 2014
More from Urban Dictionary

Salad Days 

green inexperienced youthful judgement and cold blooded execution of those judgements.

Rashness with little concern of consequence.

Antony and Cleopatra. William Shakespeare

"My salad days,
When I was green in judgment, cold in blood."

- William Shakespeare, Antony and Cleopatra, 1.5
"How did you end up in jail?"

"Salad days, 'nuf said."
Salad Days by GilbyRFC0 October 7, 2011
Word of the Day on August 28, 2026

age gate 

An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"

Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."
age gate by Banja January 7, 2011
Word of the Day on August 27, 2026

board chow 

A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.

B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.

B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
board chow by BinaryHackerMan September 3, 2007
Word of the Day on August 26, 2026

young pup 

a young person, a young adult in their late teens/early 20s.
Ah, you're just a young pup at 23!
young pup by the dog May 30, 2006
Word of the Day on August 25, 2026
West Midlands slang word for rockers, bikers, greasers etc. In the late 1980s it was used by the UK music press to refer to a specific scene centered around the bands Pop Will Eat Itself and Crazyhead. The term never found favour with readers of 'the inkies' (Sounds, Melody Maker and the still extant NME) and was soon dropped. Now often used in predominantly working-class areas of the midlands and the north to mean someone who listens to rock-derived music and/or dresses in a manner that suggests they affiliate themselves with rock music of some kind.
Some grebo passed with Sabbath playing on his stereo.
The Poppies are at no. 17? God, a grebo band in the charts!
They're playing nu-metal now, bloody grebos!
grebo by cactuscat September 15, 2006
Word of the Day on August 24, 2026

TikTok Farlands

TikTok Farlands is a term to refer to videos that you see after scrolling for a long time. These videos can potentially be disturbing, or weird. Said videos can also have low likes, or low comments.
“I reached the TikTok Farlands bro
Word of the Day on August 23, 2026
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