"Dickhead". This IS RobVG, and this ISN'T Flame, so I assume it's not an unflattering term.
He must have meant I'm a unicorn or rhinocerous.
Urban dictionary
1. Dickhead
a person who is an idiot and shows it all too well
"Stop humping the chair! You're such a dickhead!"
2. dickhead
1 - An annoying twat.
2 - A person with a dick on their head.
3 - Unicorns
1 - George bush is such a dickhead.
2 - "Look mom, I'm a rhinoceros!!"
3 - Mommy, look at that dickhead in the picture
