Flatty McFlat
Flatty McFlat by yeetusMcfeetius April 30, 2019
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Fatty McFat Fat
Someone who got fat by eating way too much fast food and doing nothing but sitting on their fat butts.
Fatty McFat Fat by RatchetBoo April 28, 2003
Related Words
Fatty McFatty
Fatty McFatty by wonkatonka October 18, 2010
Fatty McFatterson
Fatty McFatterson by Pubic Hair October 11, 2003
Fatty McFatsofat
(Noun) An individual whose physique becomes enlarged and grotesque as a result of consuming too much McDonald's food. This phenomenon, albeit formerly unnamed, gained national attention and was popularized by the documentury "Super Size Me."
Fatty McFatsofat at the Drive-Thru: "I'll have two Big Macs, no wait, make that eight Big Macs. And... throw in a batch of fries, you know, a whole basket full, however many large-sized fries that is... One McRib, three of this little cheeseburgers, a twenty-piece Chicken McNuggets... and..."
Fatty McFatsofat by jpsi December 24, 2008
fatty mcflabfat
Morbidly obese person who has tons of flab or rolls. they constantly eat at Mcdonald's and the employees pay this person not to consume them, because they will eat you.
fatty mcflabfat by Blah christine July 18, 2006
Fatty McFat Fat
1) used to insult someone who may be fat
2) used to insult someone because you can't seem to think of a better insult than "Fatty McFat Fat"
2) used to insult someone because you can't seem to think of a better insult than "Fatty McFat Fat"
Fatty McFat Fat by sowutifimuglt,ugly! January 20, 2007
More from Urban Dictionary
square grouper
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
Bunhead
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
trucker's tan
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
trucker's tan by population361 May 30, 2006
Word of the Day on October 5, 2026
kidulting
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
Boffin
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
Pee Calculus
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026