Short form of
shitnigga.
In general, a derogatory term or insult that involves people of
African-American descent, fecal matter, or both.
Occasionally, it can refer to
taking a shit on someone's head.
Kanye: Now Taylor, Im really happy for you, and
imma let you finish, but Beyonce had one of the best videos of all time. One of the best videos of all time!
Taylor: You bitchass motherfucking
shitnigga (sn)!
Internet lingo: dat bamfsn!