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Laughing my ass off at you. Used for instant messaging only
John: Man, I got a 54 on my marketing test
Chris: LMAO@U
lmao@u by cmaclsu April 22, 2006

lmao u so dental 

You say this when you think the other person is being very dental.
'Becky, lmao u so dental so I think its best if we don't talk anymore'
lmao u so dental by TheNooter69 March 4, 2018

Ur Dad Left lmao 

f imagine bro. he banging someone better than ur mum that is dead!!!! LMAOOOO F
Ur dad left lmao ur bad kid
Ur Dad Left lmao by LeBabyAnt April 26, 2021

ur mom gay lmao 

whoever uses this means that they are a 9 year old
Person 1: ur mom gay lmao

Person 2: ur dad lesbian lmao

Nice projection lmao. When I run out of vbucks I always load back up with the $90 option because thats about as much as it costs to refill my Corvette. It's no big deal to me because I have steady income.

Nice projection lmao. When I run out of vbucks I always load back up with the $90 option because thats about as much as it costs to refill my Corvette. It's no big deal to me because I have steady income.
Nice projection lmao. When I run out of vbucks I always load back up with the $90 option because thats about as much as it costs to refill my Corvette. It's no big deal to me because I have steady income.
When you laugh so much it hurts.
When your stomach hurts from laughter so much you want to stop cause you think your going to be sick. Scream LMAOUCH!!
LMAOUCH by tdk20 March 8, 2009
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.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
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
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.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

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.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
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