It is often the case that idiots describe themselves as 'genious' but are ironically ignorant to the fact that the word is spelt 'genius' - much to the amusement of us intelligent people.
"Like, woah, yeah man, I'm like, such a genious, dude!"
"Well, you're retarded..."
John: "We should buy a bunch of land in the middle of nowhere! Chances are we'll have our own exclusive bug species. Think about it, we can name our own cockroaches!"