The fuck? I just saw the video through the android app and he wasn't even directing the word at anybody(Granted all I heard was "motherfucking.......Ugh!" due to the censoring), it was just rage from the game.
There should be no need for an apology. If there was any downside to Giantbomb joining CBS, it's that they have to be all politically correct now.
Then again, that's a pretty small downside.