to do the flex

if some one has an important meeting ( e.g. with his/her boss), but doesn't show up, because he wasn't prepared)

Mr. Miller had to hand in his financereports, but he didn't have them finished jet, so he had to do the flex.

by pilz.m.s January 27, 2011

Fico Flexing

The mentioning of your credit score as a means to impress another person.

He's fico flexing on her.

by wsm bdv August 13, 2019

Uncle Flex

Uncle Flex (flex, or flexing;) Name given to an individual who possesses the characteristics of a sobriety challenged person known for behaving outrageously in public and committing leud and indecent acts.

The original Uncle Flex is rumoured to live in a small regional town in Victoria, Australia. It is estimated this man has consumed enough alcholic beverages to account for 15% of the worlds ocean volume. His drunken acts are well known and his audience is wide and diverse.

"Did you see that guy throwing up on the bouncers leg, what an Uncle Flex."

"What a flex, he just done a line lock burnout in front of the cops!"

"His flexing hard tonight, thats his 24th beer, what a hardcore darish"

by Tyre Iron Phil March 22, 2009

Flex Boy

A skinny boy who works out constantly but doesn't get results, so he begins to flex 24/7 in order to appear buff and muscular. Flex Boys usually think they are very handsome and have a tendency to look at themselves in the mirror whenever they have the chance. Never become a flex boy, try to get results through working hard instead.

- "Oh my god, why is Cristobal flexing all the time?"
- " He must be a Flex Boy."

by fermontenegro16 April 2, 2015

B-Flex

a guy who is a complete asshole thinks he's tough shit and hails from the pussy ass rich kid town of Mt.Laurel. likes to fuck girls who have boyfriends then proceeds to stalk them for about a year...also a synonym for fagot

hey did you see b-flex today what a total cunt rag.he thinks hes hott shit even Christopher Reeves' dead corpse is sexier than him

by Johnny muthafuckin Germ October 14, 2008

bow flex

N. a piece of exercise machinery that is used for no particular purpose other than to create some pretty heavy camel toe.

"wow, this new bow flex commercial is nothing more than a vast array of camel toe."

by ballsac October 14, 2003

subtle flex

Wearing expensive attire that are not flashy, e.g. a pair of Balenciaga booties, but that are still recognizable from an exclusive brand.

Craig likes to wear designer that are not attention grabbing.
Craig likes to subtle flex.

by an intoxicated bear April 8, 2019