Flex

Flee(FL) + Alex(EX) = Flex

We FLEX on our haters.

by Anon208 November 6, 2017

Flex Tape

A weapon used to gag your enemy or strangle the by wrapping it around their neck.

I sawed this boat In half! Flex tape is keto

by NavyGarlic December 21, 2019

Captain Flex

Dude with a slim build who sees himself as more of a Scottiah adonis body god
Usually found peacocking around the floor for no reason
Throws out a random flex when a member of the opposite sex is around

Look at BB over there peacocking round those hoes, he is the real deal captain flex

by Jonsnowknowsnowt July 27, 2016

Flex

Something that asia robinson cant do

Example: Dang Isis can flex

by narutolover28 January 5, 2019

Ghost Flexing

Definition: When someone ignores your messages for days, then posts something impressive on social media to remind you they’re "still winning."

Example:
"He didn’t reply for a week but just posted a gym selfie with a Lambo in the back—classic ghost flexing."

by efsz June 28, 2025

Dunno flex

The flex is done, the motive and or action is no longer the plan or is finished.

Its a dunno flex for that man
Aii, dunno flex man I gotta go home.

by Ahliefam May 9, 2022

Flex

Adjective- Showing off, making you’re superiority aware to others.

Covid-19 Infected millennial: “Look those doomsday preppers are flexing their Lamborghini’s and mansions again. Why aren’t they helping us!?”

by anthonyjames March 16, 2020