Flexxing
Losing ones internet connection or disconnecting from an online game, usually at an inopportune time.
Oh crap, Gabe is flexxing and we're all about to die.
Flex
Showing off your valuables in a non-humble way
Man 1: *drops wallet* shiiiit looks like my 2 bands fell out of my wallet
Man 2: dont be flexing on me like that nigga
Man 2: dont be flexing on me like that nigga
Flexing
The act of bragging about money-related things, such as about how much money you have, or about expensive possessions like designer clothing. Often done by young kids and DoucheTubers.
I hate this YouTuber, because all he does is just keep flexing on his fans and then call it “comedy”.
Flexing it
A hot young lady doing something hot or looking smoke.
That bia standing next to me on the train was flexing it.
Flexing
To show off all of your shit to people or to act out for attention.
The man was flexing while doing tricks on his bike.
flex on
To bother someone that you have more of something or that you are better.
Me: I went to flex on that guy that thought he was better than me
Flex
Adjective: To stunt or show off used by many rappers in various songs.
I ain't gotta flex, boy I got it, ooh, ooh, ooh, ooh - Rich Homie Quan