Flexor 

Someone at the gym who does one set of weights for every 10 sets of flexing in front of a mirror

I wanted to use that machine at the gym but that damn flexor was hogging it

Flexor by RaY MoOsH January 8, 2009

Vector Flexor

A Vector Flexor is a modified wireframe icosohederon toy, built with flexable strut connectors. The removal of 6 ballast that complete an icosohedron cause the entity to synergize, lossening it's structure and allowing it to become fold-able. It forms into many geometric objects, veiwed in 2 and 3 dimensions
This flexability allows for imagination stimulation as well as a relaxing place to ponder for a spell.
Buckminster Fuller, recognized as fabricator of the Fullerene, came across this figure while confering about synergetic thinking. He became intrigued with the balance that allow the model to swing to and fro and named it the Jitter Bug. aka Bucky's Jitter Bug

She collapsed her Vector Flexor into an octohedren.

Thomas can twist his Vector Flexor into a large triangle.

Vector Flexor by planeaddict January 6, 2015

Hip Flexor 

The act of getting down on one knee and flexing the hip in the celebration of an epic event. The consumption of an alcoholic beverage must be completed during the duration of the hip flexor. One must complete the beverage before returning back to standing position.

the team scored again so the boys will drop and do a hip flexor

Hip Flexor by the rocketman4 June 16, 2011

The Flexor 

the act of placing your penis in between a flexed arm while they are moving there arm back and forth vigorously.

i was at the gym last night and both georgia and jessica gave me the flexor after they each did a few curls.

The Flexor by chodiak November 1, 2008

young flexer 

the one and only yoo kihyun of monsta x! he's the best vocalist in the world, with a heart of gold. he is hardworking, funny, sweet, kind, handsome, caring and loves puppies and kids. kihyun is one of the kindest and most sincere people you'll ever come across. he's a fluffy babie and must be protected at all costs. the entire package if you ask me

person #1: who is that? he's a babie
monbebe: that's our young flexer, kihyun!

young flexer by mxclub June 17, 2020

flexopath 

Someone that's sometimes a psychopath, sometimes a sociopath and other times a telepath.

Chris killed fourteen people last week , made a pregnant lady cry yesterday and made me write this today. What a flexopath!

flexopath by BazookaJoe117 January 6, 2018

flextra 

being extra with the intent to flex

Harry Styles is very flextra, showing off his full Gucci outfit.

flextra by addie041020 November 26, 2020