This troper is convinced that many of his bullies were this, from the girl in late elementary and early middle school who helped spread rumours about me, to the guy who told a bunch of younger kids that ''I'' was the bully just to make them hate me, to a group of people who took stuff from the substitute teacher's purse and threw it on my desk to make it look like I did it, if not the whole classroom since none of them actually told said teacher I didn't. That's just in terms of what has happened to me, as there's plenty of other stories of rather manipulative bullies, as you could find on other pages in this site, (such as TroperTales/TheUnfairSex, for example) IF you want to...

Edgy here. Apparently this story was too bastardly for TroperTales/BatmanGambit and Troper/OMalley so I am going to try it out here.

Once after high school, a girl I was dating, Robin, dumped me for a 15 year old. Now, I was 18 at the time and said girl was 17. So yeah, you can imagine this destroyed my self-confidence for a while. So what do I do? I antagonize the 15 year old by refering to him as a "kid" constantly because I knew he had a temper. This made the kid hate him very much. My reputation around campus, even after I left, was that I was a very nice Christian boy with a unique sense of humor and who was nice to everyone. Even her ex-boyfriend, whom I caused them to break up, liked me. I told my best female friends who were still in high school everything. I knew my friends would spread this around the rumor mill, painting Robin as a heartless bitch. My final scheme was at a home game where I met up with my female friends and a previous ex-girlfriend. They made a point of all being around me in from of Robin and her kid boyfriend. Also, I did this while wearing a gift from Robin, a winter cap. Which the kid made fun of me for. After all, the kid hated me. Robin took offense to this and caused arguments between the two. They soon broke up. So in the end, Robin was alienated by her peers and single again. This was one of my first great moments of revenge and it felt good.

This troper plays this trope subconsciously only realizing what he's done after it happens...

Go on...

Got a gambit going right now. The results will be in my favor no matter what.

All goes according to plan.

Sadly, my boyfriend is turning into this. In recent months he has developed this complex where he can't share me. He even out right stated "I don't like sharing you". He makes me feel guilty for not spending all of my free time with him, and does not let me go out with friends without him(like he will invite himself if I tell him where I am. He sees no problem with this, and it gets on me and my friends nerves) I try to talk to him about giving me a little space and he tells me I'm being selfish. It's exhausting to deal with on a daily basis...

You shouldn't have to deal with that. If he can't even trust you to your friends then there is something wrong with him. You should leave him before things get worse. He sounds like he has the beginnings of an abusive person.