Write a letter.
On the last day of school, me and my friend decided to cut a class, and when we were on the school football feild, he found a break up letter from a girl to a guy. It said:
Dear Boyfriend,
We have had a great 5 months together, you are really cute and you've been great to me. I really like you, but I can't see a future relationship between us. I found a better man, even though you're great to me, I like this guy more...
It had 2 more pages of crap, me and my friend found it somewhat funny at the fact of how much of a whore that girl was. The best way to dump is a letter.