The act of an aggressive woman (most likely a lesbian, or Karen), in which this person will proudly demonstrate their innate ability to turn up from 0 to 11, and verbally, sometimes physically to assert themselves over those they perceive as someone who is not worthy of their respect.
"dude, did you see how that butch looking chick just got in Chad's face?"
"Yeah bro, that was the ultimate clam flex"
"Yeah bro, that was the ultimate clam flex"
by Oafhunter December 8, 2021

a fusion between flex and flieb0l. somebody whos chillin out all the time and does not give a damn about anyrhing. all he does is smoking, drinking and whatching TV.
by oscar February 16, 2005

Ex: I’m boutta flex this 4 gram wood
Ex: I just flexed this blunt
Ex: “damn bro, this blunt is fat” … “I know yo, I really flexed it”
Ex: I just flexed this blunt
Ex: “damn bro, this blunt is fat” … “I know yo, I really flexed it”
by Cbrady October 19, 2022

A: Bro why did you destroyed the dumbells ?
B: Sorry, got massives gains recently, didnt meen to accidental flex.
B: Sorry, got massives gains recently, didnt meen to accidental flex.
by Bill_Claymore March 8, 2023

by the flex master May 23, 2017

Is when someone show off their wealth or their a body physical attribute (e.g. huge muscles, blue eyes, etc) on people he/she think that they envy them.
"Bro, I took a picture of myself after the gym and posted it on instagram to flex on them Haters."
"Man, this guy keep posting his new Ferrari on his social media feeds to flex on them haters"
"Man, this guy keep posting his new Ferrari on his social media feeds to flex on them haters"
by Rebel in a locked space June 10, 2022

Another way to tell someone to shut the fuck up because they won't stop being a fucking fortnite player
by I love izzie999 April 15, 2021
