Gagein-it
You kill someone, you're tired, you're happy, and then another guy who was just sitting there decides to kill you because you were too busy being a glory hog.
I killed a guy and I was like, 'I'm the best!', and then some random guy popped me.
I killed someone and I was dancing and then a guy behind me shot me.
I killed a guy, I was happy, and then someone took me down like I was nothing.