The phenomena or awareness that occurrs and need to express it in some form or fashion, when a black person at a meeting, event, gathering, or in a large crowd feels that they are the only black person in attendance and then sees another black person.
DeMichael: "When I went to the convention, I saw Deon from accounting", I didn't know he was going so, (due to Black Allegiance) I went over and talked to him.
At the political rally, I saw another black person. (Due to Black Allegience) I didn't know her so I gave her the Sup Nod.
Can be used when a white person and a black person are together in a place where there are seemingly very few black people and the white person sees the black people acknowledge each others presence. Steve to Keisha " I saw you smile at that black girl over there, do you know her?" Keisha, " No, B.A."
At the political rally, I saw another black person. (Due to Black Allegience) I didn't know her so I gave her the Sup Nod.
Can be used when a white person and a black person are together in a place where there are seemingly very few black people and the white person sees the black people acknowledge each others presence. Steve to Keisha " I saw you smile at that black girl over there, do you know her?" Keisha, " No, B.A."
by TheMammaK July 21, 2011
Get the Black Allegiencemug. by McVomit May 17, 2011
Get the Black and Yellowmug. 
A 1960s black activist group for the defense of the black community. Arose from interracial tensions and violence of the period. Perhaps best known for their armed march into the California capitol with their 10-point "Panther Platform." Used the slogan "All Power To The People." Also ran a free breakfast program for children.
Damn those racist Black Panthers! We must stop their racist agenda of carrying licensed guns and giving kids free grits!
by Albie Wangsta March 27, 2004
Get the black panthersmug. by because you need to know July 1, 2006
Get the black mattressmug. 
by MArcus Rashford November 9, 2018
Get the Black peoplemug.