What is the lamest way you've dumped someone?
I hadn't dated this person but it was still a rejection, so I'll share it. Just a warning, I was in middle school aka puberty hell, so of course, I was a horrible human being.
We had this compliment flower project and basically, you had to anonymously write a compliment on a flower petal and leave it in their bin for the intended person. One person wrote something like "you're cute" and I freaked out. I joked about it with my friend next to me and was like "haha who wrote this so weird." Sadly the person who wrote it heard me. My friend turned to me and said that he wrote it. I immediately walked to the front of the room and threw it in the trash. Right in front of his face.
Needless to say... I'm glad I'm not like that anymore. :')