Uber Flex

Uber flex is what happens when you and your brothers go out drinking and try to fight the Uber driver because he won’t let you in the car. Usually, one of the potential passengers takes off his shirt and flexes his muscles to show signs of aggression.

Apparently, U got hammered last night and started Uber Flexing on the driver who wouldn’t let you inside the car.

by Mike McGaffrey January 5, 2019

huge flex

licking other peoples armpits to get a taste of their soul.

“dude my kink is being a huge flex, makes me horny”

by hits pls March 20, 2021

Instagram flexing

When you think you’re better than someone else by posting a picture on Instagram acting like you got it like that but really you don’t.

Dude did you see Jake Mcvay on instagram?

-yeah dude that fool was straight Instagram flexing.

by Paul Pistone May 25, 2018

Flex tape

Flex tape can fix any problem (but your love life) Created by the almighty god Phil swift it is unbreakable and even works underwater.

With the power of flex tape I put this boat back together!!!

by Teteteteteteteteyetetetetebe December 6, 2018

Batti flex

1) when a man performs a gay action on another man0
2) when someone is damn annoying n they get on ur nerves

1) did u just touch up his ass...nasty ! batti flex!

2)cnt u just shut up u batti flex!

by Littlereddevil25 July 5, 2004

pussy flex

The act of flexing your vagina

Hey what's your fetish jerry?
Jerry: I love pussy flexing

by Rift Joos May 29, 2016

flex time

Time ostenibly spent in the bathroom (derivative of "to flex" = Pooping) but more to the point spent at other pursuits - video solitare, reading the newspaper, collecting your thoughts, jerking off, or all of the above - while in the stall and/or bathroom. Occurs daily worldwide.

Dave stood, grabbed the crossword puzzle and headed for the bathroom. "I'm going to take some flex time," he announced

by unclebustter May 18, 2006