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ROFLMFOQTMOLIMHFENEWPHTON 

Rolling on floor laughing my fucking ass quietly to myself out loud in my head for ever never ending while playing halo three owning noobs
Mr.x: Wow double headshot !
Mr.y: ROFLMFOQTMOLIMHFENEWPHTON
Mr.x: What?
Mr.y: Look it up

roflmffo 

an acronym meaning "rolling on the floor laughing my fucking face off"
rarely used.
1: OMG d1d u z dat guyZ h4t??!!##@

2: ya fo sho mah negr0. ROFLMFFO.

(what he actually did: -.-)
roflmffo by uber1337zorZorOMG January 28, 2009
abbreviation for: "rolling on floor laughing my head off"
many would prefer "rolling on floor laughing my ass off", but this is for those who don't wish to swear.
A:*tells a joke*
B: OMG!!! ROFLMAO THATS HILARIOUS!!!
A: dude dont swear
B: w/e roflmho. happy now?

ROFLMAFO 

Rolling on the floor laughing my ass the fuck off
ROFLMAFO that is the funniest thing I've ever heard yo!
ROFLMAFO by Robicleez October 21, 2011

roflmhopimp

ROFLMHOPIMP

-Rolling On the Floor Laughing My Head Off Peeing In My Pants
"So a priest and a spork walk into a bar and..."

"ROFLMHOPIMP" haha
roflmhopimp by Ishan Hill March 26, 2008
More from Urban Dictionary
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
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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