An attack which involves a set-up period where KJ performs a dance, followed up by a punch that creates giant cracks in the air.
by LegokoaSpongebob March 12, 2025

My bro: I heard Greg tried to do a backflip because he was in front of hella females and landed on his face
Me: yea he’s a flex
Me: yea he’s a flex
by Shlong dong daddy April 11, 2020

by Creativelingo January 25, 2021

Using your race or ethnicity to try and appear superior to someone else of a different race even though you personally did not create the accomplishments or do not posses the abilities to do so.
Jonbob was race flexing when he mentioned that white people had better artwork, leaving the assumption that he could create better art, even though he is not an artist.
Shofia was race flexing when she boasted about her cultural food being better than white or black people's, although she cannot cook herself.
Shofia was race flexing when she boasted about her cultural food being better than white or black people's, although she cannot cook herself.
by Afenop June 23, 2024

Jack was Simp Flexing about how many only fans girls he was financially supporting and showing off acknowledgement clips.
by Excited Bike February 1, 2021

by Herbonics February 18, 2021

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
