Slang

- Good / on point / pretty

An adjective that can only be used to describe eyebrows*. Invented solely to avoid sounding weird when complimenting eyebrows.

Fair warning:

Using this will only make it slightly less akward to comment on an other person's eyebrows. Saying 'on fleek' out loud is not recommended.

*In very rare cases it can be used describe other kinds of hair.
"Your eyebrows are on fleek today!"

"Oh, thank you. Can we never talk about my eyebrows again?"
by Jadecityisaprettygoodbook October 10, 2019
Get the On fleek neck gaiter and mug.
A fly term coined by Cardi B to describe a feeling of awesomeness and wonder. “On fleek means to be excited about something amazing that’s happening or that you purchased and are admiring with a statement that describes a feeling.
Check out the video on YouTube if you want to keep up. Or don’t and stay behind.

She says it best.

On fleek.
by Moses was a woman 63 January 04, 2019
Get a On fleek mug for your dog José.
On fleek means that something looks good and it looks nice.
Your eyebrows are on fleek or your outfit is on fleek.
by The definition of Emma September 21, 2018
Get a On fleek mug for your dog Rihanna.