Obviously the op didn't post the whole video.OP didn't post the whole video. Even with the sick comments, it's not homophobic, but now I at least understand why you were offended.
He had an agenda to fulfill, which was to make it seem as if people were overreacting and to provoke more gay bashing.
"These nikkas sick"
"You a nasty muthfukka"
"Nasty ass nikkas"
"You not a gangsta You a punk"
Is not homophobic? Okay lol