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LMFOO is synonym for the slang term "LMFAO", which is a slang expression used to indicate that something is very funny. The acronym is often used in online conversations and social media posts to convey a sense of humor or to express intense laughter. It is considered an informal and somewhat vulgar expression, and its use should be avoided in formal or professional settings.
LMFOO YOU'RE CRAZY!
LMFOO by b9na March 31, 2023
Urban Dictionary Merch

LMFAOAOAOSOAOAOAHSNEKNSHDOSNEBKSOWOSHSHDNEKLWMEHRIDJE 

How an extra mf types LMFAO
* something funny *
Her extra ass : LMFAOAOAOSOAOAOAHSNEKNSHDOSNEBKSOWOSHSHDNEKLWMEHRIDJE
Related Words
LMFOO • LMFAO • lmaoo • lmaoof • Lmaooo • LMFAOAOAO • lmfaol • lamfoo • lmaoooidfk • lmaoooo
Laughing my ass out of orbit. Variation of lmao, where instead of just off, your ass is launched out of the hemisphere by your laughter.
Person 1: aren't you glad I didn't say banana?

Person 2: lmaooo
Lmaooo by Majorusa July 14, 2015
Is known as a Chinese hacker who works for the koreans. he's also known to partner with lmbao
LMFAO, he's a Chinese hacker
A laugh so powerful that it's basically saying that you laughed your ass that was fucking so much that your ass literally fell off.
Guy 1: Yo look at this meme!
Guy 2: LMFAOOOOOOOOOOOOOOOOO
Guy 1: Uhhhmmm.. yeah that was funny and all but why are there literally 2 giant pair of cheeks rolling across the floor now..?
LMFAO by warp_d June 25, 2022
Someone told me Michelle deserved to win Pop Idol, and I was LMFAO
LMFAO by Hmm. December 23, 2003

LMAOOOOOOOOOO room temperature 

The ultimate Flat Earth argument, if used, completely nullifies the use of any sort of logic or reasoning in support of the globe.
Logical Human Being: The Earth is round, we have significant bodies of proof in support of this, as well as overwhelming evidence against Flat Earth and nearly all other surrounding theories.
Flat-Tard: LMAOOOOOOOOOO room temperature
Logical Human Being: *Breaks down mentally as every bit of logic he has ever known is rendered useless. Dies.*
LMAOOOOOOOOOO room temperature by P35 September 18, 2018
More from Urban Dictionary
A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.
Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.
Galantir by Ge-sus September 22, 2026
Word of the Day on September 23, 2026

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
any hard liquor that is cheap & potent.. eg. relska, popov, potters, evan williams, kamchatka, fireball, rumpleminze, southern comfort, everclear
hey let's get a drink of that?

go ahead
*takes drink* ugh wtf is that?

everclear & bepsi
fucking hobo loko eeessshh
hobo loko by d i z k o 2 0 8 September 14, 2026
Word of the Day on September 19, 2026

God Shot 

A chance happening with profound meaning, an unexpected blessing, a "sign".
Dr. Drew on Celebrity Rehab said "All of a sudden what had been just another Hollywood proposal became for him an unexpected blessing, an opportunity for growth. In drug recovery language, that's called a "God shot."
God Shot by Imogen1564 February 25, 2011
Word of the Day on September 18, 2026
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