Years ago, when I worked at shoprite (so I was around 16-17), my store manager smacked my butt when we passed each other one day. I was shocked because I didn't really expect him to do that. I'm pretty sure he was possibly having sex with another female employee that wasn't a manager.
At that same shoprite, I had a coworker FOLLOW me into the women's bathroom. I mean he literally walked into the bathroom right behind me, and then walked his ass into the stall with me. The reason why I went into the bathroom was to GET AWAY from him. He seriously tried to have sex with me in the bathroom. Idk how, but I managed to get out of the bathroom and far away from him as possible (w/o being assaulted)
At another job, I went to the back stock area. I was putting something away, and a male coworker came and started talking to me. As I was about yo walk away he asked for a hug. I considered myself a 'friendly' person, so I face him a hug. He proceeded to push his groin area into mine. But before I could even respond a manager came by and was Iike, 'what are you guys doing?' I almost got in trouble, but I told that manager (and another manager) what happened and told them to look at the camera. I walked away with a "warning". I don't know if the guy got in trouble or not. But there were rumors going around (well before that incident) that the manager was racist...
I'm sure there's more, but those are the only 3 that really stick out in my mind.