Black diplomacy

The act of settling disputes (typically petty) through ghetto fistfighting. Similar to "nigga moments" but instead involves no weapons and the participants are not required to be african american.

Man 1: *mistakingly bumps into man 2 on bus*

Man 2: proceeds to take off white t-shirt

Man 1: proceeds to take of white t-shirt

Narrator: "ladies and gentlemen, you are about to witness black diplomacy"