Three days after moving into a house we bought together (with my money), I found his online dating profile on the computer. He had been with someone just two days before we moved in together. He said we weren’t in a committed relationship until we physically moved in together????

—Kellee

Aftermath: It took 7 months, a call for help to the police and the threat of a restraining order to get his name off the title of my house.

I found out he had gone MIA because he had been in jail. I stupidly took him back only to have him go MIA…again.

—Kate

Aftermath: I quit trying to pursue the “relationship,” or lack thereof. Years later, I also found out the entire time we had been dating—he was engaged.

When boyfriend slept with my best friend over 10 times and thought it was OK to tell me because we were broken up then.

—Steph

Aftermath: After he told me, I beat my disease-infested best friend’s ass. I see him every now and then because he lives up the street from my mom. What an a-hole.

In high school, I had the biggest crush on this guy. He was so cute! Fast forward two years after high school and I saw him at the club. To make a long story short, we hooked up that night–only to find out he wasn’t packing at all down there! I faked everything.

—Jiesselle

Aftermath: I tried to be nice afterward but I couldn’t, so I stopped talking to him.

I was showing off my brand new Mustang, she asked for the keys. I could hear the engine rev down the street and then stop. The dog and I took a walk, and found the car—my girlfriend was on the hood with her neighbor’s hand very far up her skirt.

—Bob

Aftermath: I drove home five hours devastated. We got back together a month later; she did it again. That was the final end.