lmseo 

LMSEO - laughing my south end off!

LMBO LMAO LMFAO . . .

I LMSEO when I found
out that Urban Dictionary blew off this submission a while back!

LMBO LMAO LMFAO . . .

lmseo by The_Phoenix June 17, 2016

loseout 

a bad event or turn of events; bad luck or fortune; sudden turn for the worse; a failure

The holocaust was a loseout.

loseout by Sachin t March 30, 2004

LMEOW

A variation of the acronym "lmao" but it's used by cats.

"Haha omg lmeow"

LMEOW by Sarah the carrot March 30, 2017

lmsoyf 

Let me sit on your face

I want you to lmsoyf 💦😉

lmsoyf by Urmomishorny January 19, 2020

Lmeow

A common phrase used by the highly intellectual and wealthy in the old ages, which has been lost betwixt time. A transcendent expression commonly used when something of utmost hilarity occurs amongst us.

That cat's wearing a top hat!! LMEOWWW

Lmeow by shortbeansarelit August 7, 2019

lmso 

laughing my socks off

used by those who aren't allowed to say ass

Kelly: Did you see the show last night?
Tyler: Yeah, it was so funny.
Rosie: I know! It was sooo lmso!

lmso by ROFLWPL January 31, 2010

LMSOO 

L- laughing
M- my
S- sexual
O- organs
O- off

OMG LMSOO that was soo funny
i laughed so hard i LMSOO

LMSOO by Da Scrummage King April 28, 2010