We recently covered this Reddit thread about horrible house guests, then BuzzFeed Community members shared their own stories of nightmare visitors that were toooooo wild not to share. Let's get into it: 1. "Their 6-year-old child clearly smeared poo all over herself, then rolled in my curtains, bed, and along the wallpaper. I don't know what happened in the bathroom, but the floor was flooded, the shower screen had been ripped from its fixings, and the bath tap had snapped off, causing a leak into the kitchen below. No acknowledgment and no apology, just a hasty exit! It was textured wallpaper, so I had to redecorate!" —Female, 41, UK 2. "I hosted a game night and served a hot cheese dip. A friend of my now-ex put his fingers a good inch into the dip every time he scooped some up with a chip or a piece of bread, and didn't bother with a napkin.…