The 27-year-old got into a shoving match with the Celtics' Rajon Rondo after Humphries fouled; eventually two other players joined in the melee -- with Humphries, Rondo and one other player, the Nets' Gerald Wallace, getting kicked out of the game.
Sniped Humphries via Twitter after the incident: "Anyone know where I can quick get a [Tetanus] shot in Boston?"
The Celtics' Jason Terry, who was also involved in the fight, mocked Humphries to a local reporter. "Some guys are tough, some guys pretend to be -- he's one of those that pretends to be."
Meanwhile, in an L.A. court, an attorney for Kardashian complained that Humphries and his legal team are dragging out the divorce proceedings. (Kardashian, 32, filed for divorce back in October 2011 after just 72 days of marriage.)