You just bump uglies once in a while?

你只是偶尔碰到丑人？

I'm sorry, I find it hard to believe that a group of people who spends as much time together as you guys do has never bumped uglies.

对不起，我很难相信一群像你们这样花很多时间在一起的人从来没有遇到过丑陋的人。