Eilish

Someone or something that is amazing, or perfect.

Noun - Hey, you're looking really Eilish today.

Verb - I was Eilish after the makeover.

by DaSpencerHere February 3, 2021

Billie Eilish

Don't get her confused for Billie Eyelash. She's not just that. An Eilish will be hard to remember because of that...spelling. I mean, there's the celebrity Billie Eyelash, too.
I guess a Billie is chill. She's emo and goth, and very fun, so you gotta love her for that.

Person1: Have you seen that singer, Billie Eyelash?

Person2: Isn't it Bully the Eyelish?
Person1: No, it's Billie EILISH.

by MOWWY.stalker May 21, 2022