So apprarently:
In a particularly distasteful and lewd display, Potter tries to tempt the rightfully furious Angel by raising his pant leg and showing him his nude ankle. In this way the Harry Potter books contribute to the hidden gay agenda. When this temptation is refused, he has a malignant house spirit who embodies all the evils of stem-cell research curse the angel down.
I was under the impression that Harry was pointing out that he was no longer wearing his sock. And also
Harry is the anti-christ, Voldemort is God, Tom Tiddle is Jesus and Lucious Malfoy is an angel....