Slik Talk is back and up to his usual tricks. The controversial YouTuber recently found himself apologising to late rapper Riky Rick’s wife Bianca Naidoo after he made some disturbing comments about her following his suicide on 23 February this year. And now he’s back with another video, this time bashing rapper Big Zulu. Slik Talk and his controversial views“My thing is, where was Bianca in all of this? I’m sorry but I have to ask a question. Where was the person sleeping next to him every night when he was going through all these troubles? Because I knew it, a lot of people knew it…did Bianc…