Played a few Singed games lately, found it pretty amusing. First game I was against Rumble on top, outfarmed him pretty hard and also killed him at some points when he and their jungler tried to dive me. I then roamed a bit and we ended up teamfighting, I noticed that I was already way too tanky for them to do anything about it so I went for some more dmg. We later went into a teamfight and I got a quadkill and their 5th player got away, and they just surrendered straight away. Ended that game 10-0-9 or so.
Pretty fun champion if you feel like you want to annoy the oposing team. And you get pretty healthy if you build RoA, Rylai's and Warmogs. However that's probably a bit overkill, and I have yet to get far enough into a game that I can get a Liandry's aswell, that should be pretty sick I imagine.