International Flex Day

8th June is the international flex day, whereas you may flex on anybody.

Yo today's the international flex day. Imma flex on my snapchat story

by Psychologial Facts June 8, 2020

Flexes

a boastful statement or display.

"ridiculous flexes of exorbitant wealth"

by Arminkshipper June 18, 2025

Folks Flex

Folks Flex
When someone shows off there wealth, clothes, and lifestyle paid for by their parents — pretending it’s their own success. Wearing the latest designer clothes, carrying designer handbags, driving flashy cars, wearing luxury watches and jewelry, going on exotic holidays like Dubai, flying on private jets — usually hanging around the same crowd. This crowd is always comparing who’s got better things and looking down on people who have less, even if those people are self-sufficient and work hard for it.

Look at that rich kid, spoiled brat posting on Instagram, Facebook, and TikTok next to their Lambo Urus and mansion — acting like they bought them themselves. What a classic Folks Flex.

by Jamie Cheese November 13, 2025

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 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

flex the rainbow

When the penis shaft bends slightly during homosexual anal intercourse

when you flex the rainbow in Shane he really likes it!

by Literalistic September 30, 2023

Flex

When you flex your girl, your showing her off to everybody posting pics with each other & being a simp because you want everybody to be jealous.

Damn I just got a new girl her names kyleigh I be flexin her cuz she’s the baddest bitch in town.

by Flex yo girl December 5, 2020