Bex

Butt sex.

I caught Bill & Janice bexing last night.

by Dickey Deez April 30, 2019

Bex

A dazzling woman, typically named Rebecca, who combines genius level mastery of math (especially trigonometry and calculus) with jaw-dropping beauty and a commanding presence that hits like an ancient empire. Bex strides through life with unmatched confidence, leaving everyone in awe or hopelessly obsessed. Her power walk stuns even the most powerful world leaders.

(A movie scene shows a dog drooling thick saliva)
Guy 1: Me when Bex.

(A man sees a perfectly round object — a pizza, a wheel, a moon, etc.)
Guy 1: Bex’s unit circle.
Guy 2: Who’s Bex?
Guy 1: Exactly.

by Hot Library Guy September 24, 2025

Bex

Someone who is nice, sometimes clumsy and talk in his sleep.

-Dude, my cousin Bekay is very Bex

- indeed he is.

by Adamcharkaoui April 25, 2020

Bex

Bex is someone who has a piss kink but also a way with words.

Did you hear about bexs piss kink?

by What’s theretoknow November 21, 2021

Bex

Bex is a really cool person and if he/she likes you, you better be thankful. Literally THE BEST PERSON you could ever date, and if u lose them, u probably didnt deserve them to begin with. TAKE CARE OF THEM!!!!!

Aidan - "Man, Bex is SO F*CKING AWESOME!!!"
Bex - "Yeah, I know."

by Legit_Aidan November 6, 2021

Bex

A friend who can be quiet but mighty at the same time. They won’t hesitate to put their friends first and protect them in anyway. They are smart. They are also passionate about what they want to do in their future.

“Dude did you see bex’s score on that test!”

by Meany420 November 17, 2020

dirty bex

When your friend cannot pronounce a sex position so they end up accidently having sex with a horse

Oh, did you hear. Louis's girlfriend did a dirty bex last Friday.

How did Louis feel?
He loved it and joined in too.

by anonymous July 20, 2022