Has anyone here ever played Cards Against Humanity? It's kind of like Apples To Apples, but for terrible people. Each round a black card containing a question or incomplete phrase is turned over by the Card Czar, to which everyone else responds with a white card.
Because it's such a terrible game, it's hard to say what the worst thing I've laughed at is. One incident that comes to mind, though, was when this card came up...

Originally Posted by
Black Card
__________ gives me uncontrollable gas.
...to which someone responded with...

Originally Posted by
White Card
Auschwitz
It's an awesome game. If you don't feel either guilty or offended by the end, you're not playing it right ^_^