So, I was playing Lucian...
There was some fighting going on on bot, enemy adc and support had backed away with low health, so did I and my support Morgana. Suddenly I noticed Rengo in bottom brushes activating his ult. I LITREALLY GOT A HEART ATTACK FROM SEEING THE "!" ABOVE MY HEAD, so I'm obviously panicing, I'm dashing away into the tribush, then try to flash over the wall into dragon pit just as Rengo starts leaping onto me...
I flashed into a wall. The best part about that is that I survived because our allied Ahri came down from mid lane and once she got there, her W killed Rengar in midair.
The best worst play evur.