Man vs. Mega Man
In case you haven't heard of it, Wikigroaning is defined as such:
It's very enlightening. Here are some I've found:
James A. Garfield
Garfield
Monopoly
Monopoly (game)
(best one I've found so far)
Poison ivy
Poison Ivy (comics)
Fraction (mathematics)
Ranma ½
Flight
Flight Simulator
Transparency (optics)
Invisible Woman
Zyklon B
Xykon
Ball
Pokeball
Sparrow
Captain Jack Sparrow
Soprano
The Sopranos
Bean
Mr. Bean
Beowulf (hero)
He-Man
Blight
Dr. Blight
Metamorphosis
The Metamorphosis (Franz Kafka)
Metamorphosis (Hilary Duff album)
MD5
Mega Man Battle Network 5
First, find a useful Wikipedia article that normal people might read. For example, the article called "Knight." Then, find a somehow similar article that is longer, but at the same time, useless to a very large fraction of the population. In this case, we'll go with "Jedi Knight." Open both of the links and compare the lengths of the two articles. Compare not only that, but how well concepts are explored, and the greater professionalism with which the longer article was likely created.
It's very enlightening. Here are some I've found:
James A. Garfield
Garfield
Monopoly
Monopoly (game)
(best one I've found so far)
Poison ivy
Poison Ivy (comics)
Fraction (mathematics)
Ranma ½
Flight
Flight Simulator
Transparency (optics)
Invisible Woman
Zyklon B
Xykon
Ball
Pokeball
Sparrow
Captain Jack Sparrow
Soprano
The Sopranos
Bean
Mr. Bean
Beowulf (hero)
He-Man
Blight
Dr. Blight
Metamorphosis
The Metamorphosis (Franz Kafka)
Metamorphosis (Hilary Duff album)
MD5
Mega Man Battle Network 5