Flex

To flex is to show off that you have more, or you are better at something.

Another kind of flex is to tighten a muscle.

Person 1: "I'm soooooooo much better at this, I mean, look at me! *gets an unbeatable high score*"
Person 2: "Bitch stop flexing"

by ShxdyNeo September 20, 2018

Flex

An international exchange program financed by the Department of state. It brings foreign exchange students from post USSR countries

Who is that new girl?
She is a flex exchange student

by Katie 2020 June 05, 2020

Flex

Man who has been through a lot, but has managed to stay strong through it all. (Flex)

Aye, dat nigga Flex gotta strong cock, man.

by Dat fat dick ass nigga March 13, 2017

Flex

To flex means to show off or display something, usually in a boastful manner. This can be related to physical strength, wealth, style, or any other personal achievement. It’s often used in a context where someone is trying to impress or brag.

“He was flexing his new car all over social media. I guess he’s really proud of it.”

by YkMatt August 21, 2024

Flex

When somebody is showing of their skills and or material things.

Oh, that girl over there is really flexing her money off.

by coolboiifromacult101 June 27, 2021

Flex

A term that came from the idea that flexing muscles is a way to show off.

To openly display expensive belongings, or to brag on one's self; talk themselves up.

"She posted images of her Gucci purse to flex."

"He was flexing on us...talking about how many girlfriends he has."

by Womantis January 21, 2022

Flex

Noun- a person who acts out in order to get attention

My bro: I heard Greg tried to do a backflip because he was in front of hella females and landed on his face

Me: yea he’s a flex

by Shlong dong daddy April 12, 2020