Flex

Show off your things in a showy way.

Marco get your azz down to New Zealand and flex those slopes!

by ASTONISH3D April 21, 2022

Flex Tape

The true name of Hanta Sero’s quirk.

Person 1: That’s Cellophane! He’s the Tape Hero! His quirk is Flex Tape!
Person 2: wow, fanboy much? And I thought it was just “tape.”
Person 1: no it’s Flex Tape

by DraconicOxalis April 13, 2021

Dink Flexing

Middle aged married couples without kids, aka "Dinks" (dual income no kids) spending on their lifestyles to show how hip and fit they are. The things they spend on are mountain bikes, craft beers, travel, outdoor gear in general, SUV's, etc

That couple's new SUV with new pricey mountain bikes on back is some real dink flexing.

by Laughs Along With Humans May 10, 2023

Sumo flex

To brag or boast about your personal belongings or accomplishments

Man Keaf just got a new Rolex he was on Snapchat sumo flexin

by BlatlanticK ReKords May 5, 2018

Sturdy Flex

A sturdy flex is when a flex gets down to a persons core and offends their moral.

“I have more money then you”

“Well I have a house and a wife and kids and a good car and stable job”

“Damn that’s a sturdy flex”

by The Bingster April 18, 2019

flex Seal challenge

The Incredibly Popular Internet Challenge in which participants attempt to completely seal their asshole tight, and then attempt to shit.

Bro, Did you see that sick flex seal challenge video by Logan Paul? it was almost as good as the forest in Japan!

by Mr. Huffman November 6, 2020

Flex

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.

by Benz’O July 5, 2022