flex stop

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

flex a grumpy

To take a shit outdoors

That burrito is kicking in. I'm fit to flex a grumpy.

by agroman2012 October 11, 2011

flexing ice

Flexing- Showing off

Ice- expensive jewelry (usually gold or diamonds)
Flexing ice- showing off expensive jewelry

Look at that fool Tim flexing ice over there even though he's broke.

by xans for the stress June 5, 2017

keyboard flexing

Someone who 'gives it the biggen' over text/message but cant even confront his mum about his lack of pubic hair.

"Was there 'beef'?", asked barry. "No barry, Samuel was just keyboard flexing", chuckled paul.

by Spazoid November 28, 2016

hacienda flex

You already know what’s next

It’s the hacienda flex

-when you flex real big on that hacienda

-so much

“You see that hacienda flex??? Ohhhh shit! You know what’s next!!!l

by Onion Federal February 5, 2023

flexing on the book

Gangster that is hella religious

Yo my man Ronald Is flexing on the book

by Der vvv May 17, 2018

flex mode

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

Jay pulled a flex mode when he saw the ladies

by plxykxd May 7, 2018