bco 

Elitism, secrecy, and tradition.

Fuck, is bco down again?

bco by xoxo February 11, 2005

BCO 

Black Cock Only

"Fuck, that girl is hot"
"Sorry white boy, can't you tell? She's BCO."

BCO by teen23 December 30, 2009

bco 

be coo outside

nigga bco

bco by UnknownSki July 4, 2023

BCO. 

lol my grand pa said before Columbus wtf is he talking about like before christ before Columbus bco new term. So any date prior to August 3, 1492 – November 7, 1504. Is BCO.

BCO. March or April – 1490 Ch'ing-yang event, a presumed meteor shower or air burst over Qingyang in Ming dynasty China, said to have caused casualties. July 13 – John of Kastav finishes a cycle of frescoes in the Holy Trinity Church, Hrastovlje (modern-day southwestern Slovenia). These events happen BCO

BCO. by .BCO October 10, 2021

BCOT 

B.C.O.T. stands for Best Community on Twitch. The acronym was coined by the Twitch variety game streamer and rapper Wavy. Wavy was the winner of the first season of Twitch's game show StreamOn and the BCOT was instrumental in his victory. He used the slogan "BCOT on TOP" during the final challenge and recorded a song on YouTube with the same name written by the community members. The BCOT believes in peace, love, positivity and being good to each other.

BCOT till I die.

BCOT by Fynnandrey June 17, 2018

bcorrupted 

A technical term for "corrupted"

Someone: "what's wrong with my computer?"
Scammer: "your pc is bcorrupted"
Someone: "..."

bcorrupted by RamenSlayer January 15, 2021

BCOT 

Be Careful Out There

BCOT when you are celebrating tonight.

BCOT by wmu1976 May 28, 2011