Hate.
If you never have, let's move back deeper and uproot this problem.
Have you, then, ever gossiped about an individual about his back?
Surely, your respond must be a positive one but the incident, a stark negative juxtaposition to your affirmation. If it was an absolute, confident reply, you probably need to do some soul searching. No, pry apart your enter mind and body or better still, just get a new one.
If you felt a tinge of guilt and traces of hesitance, you are perhaps on the right track.
Here's your next lead: Has your target ever came to realization about your misdeeds?
If you r answer is again positive, there are only 2 possibilities. Primarily, you were bold enough to let leak your crimes because you felt proud about it (sometimes I take guilty pleasures in this but that is another story). The other lies in the plausibility of miscommunication and a slip of the tongue. Either way, you have hit a road block. If your answer is no, I think we can safely move back to where we started from.
So have you ever wondered what people say behind your back.
By now, even if it has never crossed your simple mind, you are inevitably digging into your past and searching for prior experiences which may have divulged your shortcomings to others and provided an opportune moment for gossip. The origin of a wildfire is naturally difficult to pinpoint but if you have yet to feel the effects of the heat, it's probably settling in real soon.
And if you're still confident that people never say anything behind your bag, you are definitely too conceited and cocky for your own good. There, that's probably the chief flaw that people discuss about you.
But it still comes to this: What do they exactly say?
Beats me.