Today, I jokingly asked my boyfriend if he was cheating on me. He replied, "Nah, all the chicks in this town are fuck-ugly." and stared at me until I left the room. Good to know that's his only reason for staying faithful. FML

Today, I called off my engagement, after finding out my fiancé is cheating on me. I recently started a new job, and in anticipation of getting married, I asked that my username include his surname. They can't be changed, so now I get to log in every day under that sorry bastard's surname. FML

Today, we found out that the beloved "Uncle Jimmy" from my early childhood was really the man my mother was cheating on my dad with. FML

Today, I found my fiancé is cheating on me. Our wedding is in 26 days and everything is already paid for. FML

Today, I received frantic calls and messages from my husband wondering where I was and if I was cheating on him. I was in the same house as him. FML

Today, I finally confronted my boyfriend and asked him if he was cheating on me. He got flustered and said, "Technically, I'm cheating with you, not on you." FML

Today, I was taking a really big test in a class that I was failing. It was worth at least 7 grades so I studied my butt off. During the test, a girl with huge breasts sat down next to me and I couldn't stop staring. My test got confiscated because they thought I was cheating. FML

Today, I had my first free night in months. I spent it doing homework and watching TV. I had set my Facebook status to say I was spending time with the boys from The Big Bang Theory, then fell asleep. I woke up later to an angry text from my boyfriend thinking I was cheating on him. FML

Today, I had to explain to my girlfriend of six months that giving another guy a blow job IS cheating. FML

Today, I found out my boyfriend is cheating on me with a woman twice my age. I'm 32. FML

Today, I found out that my girlfriend was cheating on me. When I confronted her, she yelled at me for not noticing the signs sooner. FML

Today, I found out my soon to be ex-husband is going to be a father. We spent our entire marriage unsuccessfully trying for a baby. The mother of his unborn child isn't his new girlfriend, but someone else he was cheating on her with. Our divorce isn't even finalized yet. FML

Today, I caught my boyfriend of two years cheating on me. Instead of the usual excuses, he panicked and claimed he was my boyfriend's long-lost twin brother. He even tried to put on a fake accent. FML

Today, I learned that my girlfriend is cheating on me when she was arrested for having sex in public. Not with me though. FML

Today, my girlfriend broke up with me because she thought I was cheating on her. With my own sister. FML