Flexing 

Car audio subwoofers (subs) moving like crazy or its making things dance with its excursion

Damn these subs are flexing hard
My new subs make my car flexing like a mf

Flexing by JoeBass April 3, 2021

Flexing 

Flexing

You flexing me

Flexing by Mrstarrant July 30, 2021

Flexing 

You flexing me

Why you flexing me

Flexing by Mrstarrant July 30, 2021

flexing for your homie 

Flexing for your homie: An unnecessary flex for your homie about his dough,cheddar, gravy, guap or any of the like when said person doesn’t have shit

Guy 1: My friend has $30,000 in the bank he probably makes alot of money.
Guy 2: Why’re you flexing for your homie like that, what about you, that’s hella random!

Guy 1: whatever man..

flexing for your homie by Itsyourguykev May 3, 2021

flexing-nuts

when one tries to overcompensate from a position of power or weakness. Typically acting unnecessarily tough, invoking threats of non-fatal violence like punching, pushing and personal space invasion. The later being the favorite of the office nut-flexer in which deals, leads and projects are reassigned based on juvenile bullying tactics.

"Yo how come my order didn't deliver today?"

"Because another customer called up and started flexing-nuts"

"What?"

"Yeah he came to the factory and tried to fight my boss"

flexing-nuts by georgelasealva January 24, 2016

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 it by Mitchell Cooper October 15, 2006