i immediately thought about this:
since i love the flight of the conchords infinitely more than west side story and actually saw fotc first, this round goes to the parody.
when i saw previews for the black donnellys on tv:
all i could think of was, "isn't johnny drama on this one?"
then i remembered five towns was only a tv show within entourage, another tv show.
when i hear people talk about parkour or free running, which features some impressive shows of athleticism:
i laugh and think of michael scott and company and their attempts at "hard core parkour" in the office:
i'll post more as i come across more absurd comparisons.