A new texting craze where you send pix messages of your self flexing to your friends! Similar to sexting where you send dirty pictures of yourself.
Friend 1: Dude Natalie just flexted me!
Friend 2: Her muscles are HUGE!
Friend 1: she is sooo good at flexting!
by Super Sara-Anne February 6, 2010
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verb: to flex while texting at the gym, often committed by people of the toolbag nature while hogging equipment that people are usually waiting for.
I was waiting for this bench and this asshole wouldn't stop flexting.
by JosePheden September 30, 2010
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to flirt through texting.
tiffany: i was totally flexting with this extreamly hott kid today.

rachel: dude gimme his number.
by rachel n August 26, 2007
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simply put, flexing ones arms while texting to somehow impress others.
"McGonnogal was flexting at the party last night, I think he was trying to impress his GF."
by Ralph Littlefield III July 14, 2009
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a flirtatious text message

the G-rated little brother to the sext
Awhit, seriously, your boy's been flexting me all night long.

This guy just called me "fetching" over text message - total flext.

Why didn't Brett Farve just send a flext? No pictures, son!
by TheRealAwhit April 22, 2011
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Flirting through texting. That stage when you're not really sure if you're interested, but flirt hard-core through texting. You know what we're talking about.
I started flexting this girl, but she was dropping too many LOL's so I stopped.
by AZG823 November 17, 2009
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Sending a text to flex one's clout
Joe: I just sent a flext of my Rolex to Brianna
Sam: Damn she's gonna be all over you now!
;)
by Lightning Hands July 4, 2018
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