When somebody is showing of their skills and or material things.
Oh, that girl over there is really flexing her money off.
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."
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
When someone is flaunting, bragging. You see a lot of celebrities do that and probably rude girls in school. If someone does this often enough they’re a flexor
Becky: Well, yesterday my Dad bought me a yacht and bought me a car, it was a Lamborghini
John: Becky stop flexing,no one likes flexors
Somethings is a flex when it’s cool/prestigious to have, cool to have done, or just cool/prestigious.
Ex: buying a million dollars house at 20 is a flex.
An impulse on a whim. Like a copycat shooting. A Thrill Flex with all the News and Social media inspired violence based on young men, not legal adults yet, thinking they can get away with because everyone else is doing it. A Thrill Flex.
He took a gun from his guardian to rob a convenience store because on a Thrill Flex impulse because he felt empowered.
When some one is acting like they can do something, when damn well you know they can't, Just to make themselves look good
Yo stop gym flexing, you know you can't lift 200 lbs