A meme from the Lostpedia forums. It started when someone made a very badly worded post asking if anyone had seen an "invisable dinasaur head" on a recent episode of Lost.
"Hed" was not actually said in the original post, but it ended up being morphed into that by other posters.
After a few pages, the thread became about taking quotes from normal posts on the Lostpedia forums and putting them over screencaps from Lost to make it appear like the characters are saying those things. The thread currently has 17,368 replies and counting.
The meme has even been recognized by the writers of the show after it was entered several times into a contest to decide the name of the finale episode of Lost. Damon and Carlton, the writers, joked about the name and called it the "worst finale codename".
The theory of earth being shaped like a dinosaur. Countless theories exist of why it is like that, some explaining that the velociraptors reshaped earth, the meteorite that killed the dinosaur reshaped it or that Waluigi created it as a dinosaur.
George, I find it ridiculous that you think the earth isn't flat.
Well Mike, I think the flat earth theory is stupid which is why I believe in the Dinosaur Earth theory which is way more realistic
A dildo, however 10 feet long and 5 feet wide. 100% certain to stretch your pussy to new limits.
“Yo my pussy is too tight. How can I stretch it out?”
“Ayyy what I used was a dinosaur dildo, and now mines so loose that you can stick your head in it!”