The act of intentionally posting pornographic images or videos of black cocks or black men performing sexual acts in communities such as image boards and forums with the intent to cause disgust among people seeing it.

The image/video posted by them can have themes such as interracial porn or gay porn.
Alfred: "How did you get banned from 4chan?"
Brendan: "I got banned for bbcposting. The jannies couldn't handle seeing all the black cocks inside the white pussy they will never fuck."
by g4plm January 30, 2023
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