blackychann 

The best resto druid in the game of wow

hey look its blackychann healing the fucking world

blackychann by manwhowalks June 1, 2009

backchannel 

Getting someone's personal contact information so you don't have to communicate with them through a public means.

We were having a conversation on a public web site, but I wanted to backchannel her so we could get more personal.

backchannel by Biggety Big September 17, 2006

blackychan

The child of a black and Chinese couple.
A black person who knows martial arts.

That black guy with the awesome martial arts skills is a blackychan.

blackychan by colbyrules January 24, 2008

backchannel 

The preferred GOP term for anal sex.

Jared Kushner wanted a backchannel with the Russians.

backchannel by jd314 June 1, 2017

Blackchain

Crypto currencies or tokens creating for make scam, fraud, misleading community or misusing blockchain technology.

Bitconnect seems blackchain.

Blackchain by Ownism™ February 21, 2018