lmsh 

lmsh laughing myself so hard

lmsh that kid walked into a lamppost

lmsh by lord gaunt September 26, 2007

Lmshao 

Can be used in many different ways instead of an adjective, like instead of "cool"(like yeet) It can also be used when you don't know what to say.

1."i'm so bored."
"Lmshao"
2. "Did you hear? Jess's boyfriend broke up with her!"
"Lmshao"

Lmshao by whale leader October 15, 2020