[{quoted}](name=Valkyrie Witch,realm=NA,application-id=cIfEodbz,discussion-id=k17r6XjX,comment-id=00000000000000000000,timestamp=2015-01-13T05:54:28.867+0000)
If that was something effective that is normal in the meta. But it's not at all. Your scenario is just you being an asshole on purpose as if somehow you have a point in there. Mid taking the blue is (depending on champion of course) generally a very effective strategy used in the normal meta. If you don't want them to take it, you might want to prove to everyone that they've been doing the wrong thing for years and you know better than the rest. Enough nonsense please, you know better than this.
If a mid laner is feeding, there is nothing effective or tactical about it, they will just end up feeding it to the enemy. I have only ONCE seen a case of blue buff being the deciding factor in a losing lane when the jungler gives it to a lane not doing well. If you are behind a few deaths to the opponent, guarantee all that is going to happen is they will play aggressive on you, and take your blue buff and all you did was waste experience, gold, and time giving the opponent even more of an advantage. Blue buff should go to the person who can use it the most, at times it is the mid, at times it is the jungler, but jungler takes precedent, as long as he isn't feeding either.