Jason Maslokow, a.k.a. "Dart Guy" made a bet with a Lightning superfan that the Leafs would get past the first round, dispatching of the back-to-back champs in round 1. Unfortunately, since the Leafs lost, Dart Guy had to pay up - and pay up he did.
Because the Leafs lost the series against Tampa, Maslokow had to blast Thunderstruck outside of Scotiabank Arena and dance shirtless with a Lightning logo on his chest in celebration of the Bolts' win in Toronto. Here's the video proof that he made good on his end of the deal.
It's every superfan's nightmare to have his team lose and to have to make good on a lost bet with the winning team. At least Dart Guy was a good sport about the whole thing and did it with enthusiasm.