BTSO 

slang for "back the SHIT OFF!!!!", often said to douchebags who can go fuck themselves.

douchebag - "You talkin shit man? You wanna fight?"

badass - "Hey man why don't you BTSO!!!!"

BTSO by dirty44harry December 9, 2008

btsophile

Someone who finds serenity and self love from BTS/ Bangtan Sonyondan.

- Are you an BTS ARMY?

- Yes. I am a Btsophile also

btsophile by _rmithy October 18, 2021

BTSOM 

Beats the shit out of me

Question;"How many chickens does it take to feed an army"

Answer; BTSOM

BTSOM by Karen J September 10, 2005

BTSoutcast 

An au made by twitter user @flirtaus following Min Yoongi of BTS. Yoongi and his friend Hoseok download this game that they unfortunately discover too late is somehow related to the disappearances of several people. Twitter users are able to impact the outcome of the au by responding to polls the creator makes.

"I can't wait to for the next #BTSoutcast update!"
"Did you vote for Hoseok in the poll for BTSoutcast?"

BTSoutcast by irlwhalien May 1, 2018

btsoverse 

The person who finds their universe in BTS (bangtan sonyeondan).

I love BTS.

I'm a btsoverse.

btsoverse by btsoverse October 4, 2020

BTSOOM

acronym for "Beats The Shit Out Of Me"

"What the hell is that guy talking about?"

"BTSOOM"

BTSOOM by teh dub August 17, 2009

BTSOM 

Internet and texting acronym for "Bugging the Shit out of Me." pronounced, "buttsome."

Quickly typed expression when using electronic media. "Damn, that new privacy personalization opt-out feature in Facebook is really BTSOM!"

BTSOM by Vacation Man May 16, 2010