Idk if this counts, but got accused of rape a friend of my then gf. We had gotten drunk and gotten handsy one night at her birthday party (I was young and scummy) and the next morning she acted totally normal until we had got back to our dorm, where she sent us Facebook messages saying what happened.

I begged her to talk to me, or to at least call the police if she was serious. No dice, she just wanted to "put it behind her" and tell everyone I knew about it. Was pretty scary since I had no leg to stand on saying I hadn't done anything, and she was very easy to believe (super pretty/innocent).

I guess what made it creepy was knowing that potential was just lurking beneath the surface the whole time.