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flex

A slang verb that means "to show off"
She loves to flex on social media, posting photos of her latest luxury vacation that make us all a bit jealous!
by Emotional Cruiser November 14, 2025
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fear flex

(n.) / (v.) fear-flex
Definition: When someone puts on a big show of being “afraid” so the room pivots around them—making another person look sketchy or guilty without naming any real behavior. Low-key a control move.
“Dude was just waiting for a ride and she hit a fear flex—now security’s hovering.”

“Manager fear-flexed and acted like the new kid was a problem, even though nothing happened.”

“One fear flex at the door and the whole vibe went ‘safety meeting.’”

Also: fear-flexing (gerund)
by Jrock01 October 16, 2025
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Flex tape

A special tape used to cover a males dick tip while he is cuming
STACEY! GRAB THE FLEX TAPE IM CUMING
by Potatoepatches August 26, 2019
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Avon flex

A chinese person who thinks that they are cool so they put shitty tatoos and sing shitty raps.
"Omg! Is that Avon Flex, fucking fag"
by Aig group May 12, 2016
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classic flex

Act of flexing (/flex) or low key boasting over the fact you played classic wow, also known as vannila wow, an original world of warcraft.

Trying to assume superiority over your peers in a current non-classic expansion, because you assume nobody else ever could have possibly played classic like you did.
Preferably over raid and group chats and voicechats with as many people as possible involved.

It also has a memeberberry effect, when people pile on, to prove they "know the lingo" and "were there too" which eventually turns into an endless circlejerk which then occupies discussion, till broken up.

It is not to be confused with general private reminiscing over outdated WoW content.
Classic Flexer 1:"Classic was better and I played it so I am better too, let me tell you why you all live normies suck, but not me, cause I am only here till classic..."
Classic Flexer 2:"Oh remember when we had to drink water? Aw yeah, classic was SO DAMN GOOD!"
Classic Flexer 3:"Ugh, this expansion sux, remember when, in the good old vanilla wow ..."
Classic Flexer 4:"HAHA! Right guys, NAXX was the sh!t, this dumb raid has nothing on it!"
Raid Leader: "Jimmy , would you kindly shut the fuck up and do /pull 10 and follow these "oversimplified" boss mechanics properly?"
by Kekmaker May 29, 2019
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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
by Personbehindscreen5 June 20, 2019
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half flex

Half flex is when you or someone else does something flashy but it's half-assed or cheated in some way.
Tom:Did you see Brads new car?

Joe: yeah I saw that half flex machine, his parents bought the car and he just bought the rims .
by DRANGO May 8, 2017
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