Flex Crapassitor

That guy at the gym who checks himself out in the mirror after each set.

Philo is the ultimate flex crapassitor, checking his abs in the gym mirror after every set of crunches.

by The BS Express January 7, 2022

flex crew

A group of fuck boys who flex any time they see a hot girl.

Fuckboy1: you see that muscle

Fuckboy2: yeah you see that?! FLEX CREW!

You see those guys over there that's a flex crew

by Yungbonbon August 13, 2017

Serbian Flex

Serbian flex is situation in which individual is "flexing" on other people, generally citizens of Serbia about pig he owns.

- Check out my 85'' TV I've bought last saturday, pretty cool, eh?
- That doesnt impress me, I've got 350kg pig in my garden
- That's some dope Serbian Flex, not gonna lie...

by Aurelica October 9, 2023

Re-flex

To make up for your previous non successful flex.

I flexed on these niggas yesterday and they didn’t take an L, oh shit, I gotta re-flex...

by saltushkin April 3, 2019

flex lock

To have Been busted with flexing fake clothes before, so whatever you Are flexing now is irrelevant.

«Did you see Nate’s fire New shoes?»
«Nah idc, he is flex locked»

by Magnuzilla February 22, 2018

mango flex

when friends living in the tropics flex by casually eating fresh tropical fruits that are egregiously priced in the west (such as high quality mangoes) while videoconferencing and visibly expressing the satisfaction and joy, sometimes even talking about the quality and varietals of the fruit

friend 1: sends a photo of two mason jar full of mango juice, fresh green coconut, tagged "breakfast in bed"
friend 2: there you go again. back with your mango flex, huh?
friend 3: hmm. maybe we should terminate friend 1?

by recognoscoo July 18, 2021

Neg Flex

Short for negative flexing.

Boasting competitively about how terrible your experience was.

Person A: "Oh man, I drank so much last night"

Person B: "Well I drank so much, I can't remember a thing and I'm pretty sure I threw up on my Mum."

Person A: "Dude, why you have to neg flex right now?"

by Odear April 7, 2019