Vince Wilfork had one hell of a game as the New England Patriots advanced to the Super Bowl by the skin of their teeth with a 23-20 win over the Baltimore Ravens. The big man in the middle was everywhere for the Pats, swallowing up Ray Rice on multiple occasions and generally being an absolute terror.
So it would figure that Wilfork was the centerpiece of the ultimate celebration gif following the win. It's cold in New England and Wilfork was hot, leading to a smoldering pile of man with his arms extended in jubilation.
You are now terrified, and that's perfectly fine.