Lain

A person that is loud and obnoxious

Eww! Lain is coming

by uhohstinkyHAHAHAH November 3, 2019

Lain

People named Lain love the band AJR and hate the band Weezer.

Person 1: Do you know Lain?
Person 2: Oh yea they are the biggest AJR fan ever.

by poopjoe November 21, 2021

lain

A lain is a small-aged non-binary person.

"Boys, girls and lains!"

by LiliFlau July 12, 2024

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

A fine ass boy that you will fall for eventually.

Lain Is really CUTE and you will love him.

by niggermaker7 September 14, 2022

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

Lain is the main character from "serial experiments lain" and she's super cool she has a cool-ass bear outfit and she also listens to kanye west

Josh: I love serial experiments lain lain is my favorite character
Steve: please stop josh, you've never been behaving the same after the school shooting

by Ulixx September 18, 2022