To flex is to show off that you have more, or you are better at something.
Another kind of flex is to tighten a muscle.
Another kind of flex is to tighten a muscle.
Person 1: "I'm soooooooo much better at this, I mean, look at me! *gets an unbeatable high score*"
Person 2: "Bitch stop flexing"
Person 2: "Bitch stop flexing"
by ShxdyNeo September 20, 2018

"The electrician installed a new flex cable to connect the new electrical outlet to the main power source."
by Arminkshipper June 18, 2025

by Genowizard October 19, 2018

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

by flex mashing bih March 18, 2021
