Now, you may not be literally dancing on a corpse, as Bender is, but we are metaphorically dancing on the metaphorical grave of this week. In this case, dancing is a metaphor for “posting gifs.” (Just FYI: If you haven’t seen this particular episode of Futurama, Bender’s dancing restarts the girl’s heart. She’s fine.)
Source: io9 – Get Up and Dance, It’s Time for the Gif Party