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Flex seal your god damn mouth

Another way to tell someone to shut the fuck up because they won't stop being a fucking fortnite player
Kenny I with fucking flex seal your god damn mouth shut you gay fortnite player.
by I love izzie999 April 15, 2021
mugGet the Flex seal your god damn mouthmug.

Flex

the word flex usually means to bend a joint, but in this case, to flex something means to steal something that is not yours, so its a verb.
my friend created this word so i added it because i thought it would catch on.
flex, present tense
flexed. past tense
"Alex, that dude just flexed your phone"
by diamondman200 May 6, 2018
mugGet the Flexmug.

Flex tape

This thing can literally fix anything! It could have probably stopped the Titanic from sinking, too bad Alan Swift wasn't alive.. unless 🤔
Person 1: Dude I got some flex tape and it can fix anything!
Person 2: No way! Can it fix my life?
Person 1: I'm afraid not...
Person 2: Dang it.
mugGet the Flex tapemug.

Sandy Turd Flex (STF)

When you're taking a dump and your butt flexes forcing the poop to retract into your butthole causing the sensation of sandpaper going up your butt.
"Man I hate it when I have a sandy turd flex (STF) in the bathroom"
by Matt Stazjic October 3, 2016
mugGet the Sandy Turd Flex (STF)mug.

doo doo flex

The act of taking a pic while taking a shit. Best seen as a snapchat caption.

Sending snaps of your poop is not cool, send snaps of your face instead! We love to see the facial expressions.
he’s gonna take longer than we expected, he just hit me with the doo doo flex.
by King Boo JP September 17, 2019
mugGet the doo doo flexmug.

Flex Officer

A little bitch of a CO that is constantly found underneath the desks of his/her superiors.

The Flex Officer gets to Flex on all the other Correctional Officers because he/she "knows" that they are better than everyone.

The Flex Officer can get away with almost anything.... Depending on how long they can hold their breath underneath that desk, and depending on how much they cry "unfair"

Being a Flex Officer you will usually only have to do half of the job he/she is suppose to do, and must expect applause from everyone.

Their superiors usually consist of a Daddy Captain, Mommie Lieutenant, or Uncle Lieutenant.
Hey CO, why are you staying late?

Flex Officer said it was unfair for him to be mandated, so Daddy Captain said he is not allowed to be mandated.
by BigDaddyBear53 April 12, 2025
mugGet the Flex Officermug.

Unlimited flex works

An attack which involves a set-up period where KJ performs a dance, followed up by a punch that creates giant cracks in the air.
KJ: "because with this IT'S OVER...KJ'S 20 SERIES...UNLIMITED FLEX WORKS"
by LegokoaSpongebob March 12, 2025
mugGet the Unlimited flex worksmug.

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