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.
Related Words
Lmaocoaster
The act of laughing your ass off in such a tremendous manner that you suddenly find yourself riding the coaster of lmao.
Lmaocoaster by DoItForTheLolz January 17, 2011
Lmaomower
Similar to the roflcopter, the lmaomower is a grounded alternative. Also used as it's creators name in an online game called Runescape.
Lmaomower by 1337 |-| 4 X [] R 5 November 22, 2010
lmaocopter
The lmao version of the roflcopter
usually used in chatrooms to show that you are more than lmao-ing
usually used in chatrooms to show that you are more than lmao-ing
lmaocopter by muhlio November 19, 2007
lmaocopter
Chris: Dude have you been to reneg4d3.com?
Ryne: Yea its funny as hell LMAOCOPTER!!!!
Chris: -.-
Ryne: 0.o
Ryne: Yea its funny as hell LMAOCOPTER!!!!
Chris: -.-
Ryne: 0.o
lmaocopter by Reneg4d3 November 21, 2007
LMAOAOWKWNS
A phrase that is legally only allowed to be used by mochi ♡#2814 on discord. It is seen as very disrespectful if you do not have permission from her. It is usually used to express great laughter or surprise. Most likely both.
LMAOAOWKWNS by anonymous November 17, 2020
More from Urban Dictionary
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