My wife and I were snuggled closely on the couch watching The Notebook, when suddenly she did a colon flex, which confirmed she had eaten eggs for dinner.
by Thunderthighs11 August 19, 2019

by yalikebawlls May 5, 2021

A flex mode is when a person is showing off insanely than normal
Its either done when a person is trying to get attention of their peers
Its either done when a person is trying to get attention of their peers
by plxykxd May 7, 2018

hey Walter is over there with his gun! don’t worry he’s not gonna do anything he’s just flexing and flashing
by countinbis March 15, 2020

by Onion Federal February 5, 2023

When you cross your legs and flex your butt muscles together to hold a dump in because your anal sphincter isn't strong enough.
Dude I had a close call this morning. I broke into a shuffle on the way to the bathroom and had to pause half way to do a flex stop.
by hilarioyo September 28, 2013

Someone who 'gives it the biggen' over text/message but cant even confront his mum about his lack of pubic hair.
by Spazoid November 28, 2016
