"BT" 

Abbreviation of "Brown Town". Which is a reference to anal sex.

"Did he go to "BT" with her?"

"BT" by jab2 May 16, 2006

BT 

Bad Trip

When your friend drops the bong and spills all the water. What a BT.

BT by Adderal345 August 28, 2018

BT 

BT is a phrase meaning: "Bad Timing" which was popularized by Youtuber and streamer BruceDropEmOff

Bruce: IM ON BT NIGGUH. BAD TIMING

BT by 288bluddsipper September 3, 2022

BT 

Acronym for Bozi Txa
In Armenian, Bozi Txa translates to son of a bitch or son of a whore.
This is the worst possible thing to say.

"You don't call me bt, I won't call you bt."

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"Apeh don't say bt."

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Person 1: "You're a BT"
Person 2: *Instantly knocks out Person 1"

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BT by Tnglis Aper April 10, 2017

bt 

the definition of ¨bt¨
bt.

badtrip witch means something isn't how you want.

example if your high af, and your buddy bullies you. that's badtrip...

ec - damn man, that shit hit me good,
lc- yeah man but you look like shit.
ec - fuck man, that's bt

bt by the casper! October 22, 2020

BT 

Abbreviation for Bird Trouble which expresses your significant other giving you grief. Every man with a partner experiences some form of BT (some worse than others) The term derives from track 3 "Bird Trouble" on UK Street Punk/Oi! Band Cock Sparrers 1994 album Guilty As Charged.

I can't go out tonight. My girl's giving me BT and I gotta deal with this shit!

BT by Jake Pounder September 22, 2018

bt 

black tooth - like the ones D and Norman have.

Hey D! When you gonna bleach that BT?

bt by Doug Ree January 11, 2009