Overwatch’s holiday event, Winter Wonderland, started yesterday, and with it came new character skins and emotes. Widowmaker’s addition is a highlight intro in which she holds mistletoe over her head, then punches the viewer in the throat and steps on them. The fandom is having a moment with this.
Source: Kotaku – The Overwatch Fandom Is Horny For Widowmaker’s New Highlight Animation