Flexbian

A girl who is a lesbian only when it suites her.

"OMG, Jessica is such a flexbian!"
"Yea, she dates girls but only when guys aren't interested in her"

by troubleinkw August 7, 2009

Flex Seal

I'm Phil Swift Here With Flex Seal!

Flex Tape Was Such A Big Meme They Had To Make Flex Seal.

by Fiddlestxcks May 14, 2019

Hit em with da flex

A maneuver typically performed in upper class neighborhoods or cities where a person or group targets another person or group (typically white middle to upperclass class teenagers) by offering to sell them a drug (typically weed) at a generous price, but only if bought in a large volume at a later time. Typically a sample is displayed to the targeted party that is of the highest quality of the whatever drug was promised. When the transaction is executed the offending party uses a heavy amount of cellophane or other wrapping in order to make the product hard to see and open. They ensure to only put a very tiny amount of product in the wrapping and typically fill the rest with a similar looking substance (oregano, flour, etc). They will then demonstrate to the targeted party the legitimacy of their product by cutting into the wrapping in an area they know the small amount of high quality product is. The exchange is made for money and the targeted party does not find out they were shorted almost entirely until after the offending party has driven away with all of their money.

We need to make some money . You see this group of white boys in front of us? Let's hit em with da flex.

by Rickey420 February 25, 2017

hetero-flexible

a way of saying "gay" and or "bi-sexual" with humour and wit, sure to disarm even the angriest redkneck bible thumper, or at least make them think so you have time to run

"I'm not gay, im hetero-flexible"

by texasccrazy October 5, 2005

Mega Flex

The penis in its erected state (a boner)

Mane, you give that bitch a dose of the Mega Flex?

"Hell yeah nigga. I laid some pipe like a pro!"

by mtownah April 28, 2008

Don't flex your muscles at me

An act of telling someone to not use their authority over you. Mainly is told to Asians that are addicted to Wrestling and people that think they are buff.

I know you are the supervisor, but Don't flex your muscles at me...

by JAS69 August 17, 2007

Flex

Tense your muscles like you want to fight.

Amanda flexed on my x because she is jealous we are back together.

by Phishsticks May 27, 2017