Not Teemo but Tahm, he is the real Satan...
To his allies...
TD;DR: Allies should have an on/off switch button to manage Tahm's W.
And that's why:
So, I saw this thread where a guy complained about a troll Tahm that would intentionally grab an ally and drop them in the middle of the enemy team... It just happened to me and it's not cool..
I went to a Normal match and asked for ADC. Three other people asked for other lanes. The last one also wanted to ADC but got Tahm to "supp", as it was the only option available.
Within 10 minutes or so, this Tahn went 2v1 twice, dying twice. Of course he blamed me, even though he dove a Vayne + Sona when I had low health.
Them he started to roam, stealing jg's farm, dying on other lanes, dying for turrets... And not helping at all...
We manage to get to late game, sort of, but then, during teamfights, he started to grab me or the mid lanner and drop us in the middle of the enemy team. Needles to say, we lost the match...
I like the interaction between champions, such as Kalista's Ult, but Tahm can used it to ruin a game.
Would be very nice if ALL the allies had a on/off switch button that disallows Tahm's W.
Would also be very nice to hear from Riot that this player got a ban. Just look at his building and KDA (attached image).