Oh, Oprah, you've been trolled hard.
For those who aren't watching the YouTube video, a summary: Oprah announces that someone posted on her message board claiming membership in a group with "over 9000 PENISES", ready to rape children.
Time out.
Over on
4chan, specifically
/b/, there's a bunch of moderately amusing trolls. The message board is set up so that when you say the word "two", it's replaced by "over 9000", which is just
a silly reference to DragonBall Z. And lots of words are automatically replaced by the word PENIS. So the pragmatic content of the message was "I am a 4chan /b/ user, acting on Oprah's forums as if I were on a forum that welcomed such idiocy."
To explain it in slightly more accessible terms, imagine Oprah announcing seriously that someone on a message board had claimed that "all your base are belong to us", and this clearly demonstrates the dangerous power of the shadowy group who seized all Oprah's base.
It's an epic troll, and the people who call themselves "/b/tards" and "anonfags" are going to be congratulating themselves on this for a long time.
I put it in the same category as Gilbert Gottfried's joke the evening of September 11, 2001: tasteless, utterly tasteless, and funny anyway.
But... C'mon, anonymous. You have better targets than Oprah. Go move every zig to where it'll make a real difference.