A Jew Move
When you think you're winning, but then someone else comes out of nowhere and hits you like you're at a karate tournament and you forgot to bring your shoes.
I killed my opponent, but then a third guy popped out and killed me in 3 seconds.
I thought I was the last one standing, but then another guy showed up and killed me instantly.
I was about to win, but another player snuck up and killed me like I was a mosquito.