s’lain

A word exclaimed when a great accomplishment or difficult task has been completed. Usually utilized by people in the middle of the night, but can be used any time.

“hahahha guess who stayed up till 3 o’clock again s’lain”
“did that girl just sleeptext me? we should use urban dictionary to create a definition for the word she created while experiencing somnolence!”

by smooth mcgroove August 7, 2018

Lain

A person that is loud and obnoxious

Eww! Lain is coming

by uhohstinkyHAHAHAH November 3, 2019

Lain

Someone that is loud and is a pain in the membrane

.uh oh stinky

uh oh lain is stinky

by uhohstinkyHAHAHAH November 3, 2019

Lain

A girl who doesn’t know what life is. She’s pretty nice and airheaded. She doesn’t like food whatsoever. And she hates grass and all things green.

Person 1 : Why does she hate everything?

Person 2 : I know right, she’s such a lain

by Antisocial Swine August 22, 2020

Lain sucks

Many type-faces make is look like Ls. That is where Lain comes from. Lain is the true name of your friend Iain, because, let's be realistic here. That's what it looks like.

This particular instance is when he is annoying or just succs in general.

Man don't you hate it when Lain sucks?!

by Furrure September 29, 2020

Lain

She’s really really weird!!! She’s also fighting with everything she sees including the air!!

Person 1 :Why is she punching the air?

Person 2 : She is a Lain!!

by Antisocial Swine October 26, 2020

lain

A grumpy pommy bogan man who gets upset when people get his name wrong and he doesn’t have enough red can.

Ian got lain when someone spelt his name Iain.

by Chuppy1981 April 17, 2021