Most Helpful Guy
Well it depends on what you are saying that is making him upset. For example mentioning your losing a game of strip poker as a joke may not come as funny to most men and make them upset. Why? Well because he will imagine you playing strip poker with other men and possibly many other scenarios which will arouse jealousy and anger. So it depends on how you are joking. However that is a possibility another could be he thought you probably play strip poker before. In my opinion if a girl tells me that I will assume she is trying to arouse me and I would probably play with that. You just need to think if he is the serious type, if you been joking in a way that possibly offends him. Ask him and determine what kind of man he is.