This is gonna sound terrible, but I think I hate my boyfriend
Yeah that's not great. Is there a reason why you hate your boyfriend?
No, I'm just kidding, he's ok.
Very funny! You almost got me, since you two have always seemed to be the perfect couple. You are always kidding around, so I hope you don't jinx yourself one day.
It's my fault for not telling you how I really feel about him.
It's okay to joke around a little bit sometimes, but make sure he knows how you really feel. You wouldn't want him to hear you joking like this and take it serious.