Every time I see Dr. Oz, I think about all the things that might be wrong with me that I never knew about. In fact, I stopped watching the show after his vagina lecture (don’t ask). So when he appeared on Chelsea Lately and discussed what is known as “secretary ass” I felt like tracking him down to kill him. Apparently, if your job requires that you sit in a chair all day, your ass will expand and fat cells will fill in the gaps. As if my ass isn’t big enough, now I have to worry about it getting bigger?! Watch after the jump at your own risk.