Black Disciple, gang that started in Chicago and has spread to othe major cities in the United States including Baltimore, and Miluawakee. The Black Disciples are a part of the bigger alliance of gangs known as the folk nation although there is common violence between the alliance.
Folknem stay poled up incase they catch a gd lackin. Fuck 7-4, L's Doin BD till' I drop 2-4 till the world blow bítch. RIP king Dave
by 2-4 Til' death January 05, 2014

Baby Daddy: Reference to the father of one's child. Term is typically used by unmarried females who are no longer in a relationship with the father of their child.
Michelle: Are you still with Jason?
Lisa: Naw girl, we broke up before the baby was born. That's just my BD. Nothing more.
Lisa: Naw girl, we broke up before the baby was born. That's just my BD. Nothing more.
by Badd Chick Alert August 24, 2010

Yo, I was BD in Sage's mom last night.
by Jake Jonson September 16, 2005

by gisxprt December 21, 2008

by ass_slapper February 26, 2022

by digbickkid November 06, 2019
