So, here's my dilemma: In my story, the MC is a hard nosed punk from the streets. The kind that most rappers pretend to be. I'm having problems making this characters voice seem authentic without using large amounts of expletives. Does anyone have suggestions on how to fix this issue? The character is the kind who would drop the f-bomb every other word, but I would prefer to not have large amounts of cursing in the book. Any help is greatly appreciated.