calf flexing

A guy flexes his calf's to get rid of his erection

Tim and Sam flex their calf's to get rid of there growing erections. Calf flexing

by Danceywhre February 29, 2016

mega flex

A metaphorical flex where you try to assert mental dominance over others by "flexing" your brain and showcasing your knowledge. Usually done in a condescending manner.

"I'm literally starving."
"You're not literally starving, you're just hungry. If you were starving you'd be unable to talk or move."
"What a mega flex."

by justsomeguywhoeatswaffles November 19, 2018

Flex tape

The product of one god, Phil swift himself
He has rained down on us the perfect bondage for leaks
The ultimate repair for literal anything

He saws a boat in half and fixes it with only one of his great marks left flex tape

“To show you the power of flex tape I SAWED THIS BOAT IN HALF and repaired it with only flex tape!”-the god himself

by MoLeStMaN December 5, 2018

flex agains

Flex agains are boasters or big time braggers who always have proof to back it up

Ahh man here come this flex again showing off his new tesla sheesh he's always in somethin new

Flex agains - boasters or big time braggers who always have proof to back it up

by Treyyounggod October 18, 2018

Pulled a Flex

Doing something perfectly/with finesse in order to complete a normally large task.

Yoooooo, I just Pulled a Flex on the math test today AND I didn't cheat on this one!

by Genowizard October 19, 2018

Flat Flex

When you keep trying to do something but always fail

Yelling yeet at the wrong time
Being a Logangarth
Doing tge hype/orange justice
There ared tons of more flat flex examples

by Englash professor November 12, 2018

Flex tape

A tape type of product from flex seal™, mostly known from the two videos of jontron; "waterproofing my life with FLEX TAPE - Jontron" and "FLEX TAPE II: the flexening - Jontron". The company has made many commercials and Phil Swift is in most of them telling us the many used of flex tape. It can instantly bond in to almost anything and can stop any leak. Plus, some of them even work underwater!

Phil: Flex tape is super strong and when Its on, it holds on tight!
Jon: *shook* no Phil you're super strong.

by Pixel41 December 18, 2018