Zombienn are people who plan for a zombie invasion. Read The Zombie Survival Guide, map out escape routes, constantly think about zombies and the "what if's" Someone who is dead serious about zombies and thinks they are real.
When you wake up feeling so crappy, you walk around moaning and dragging your feet. A result of either being hungover or just not being a morning person.
BossmanDick: You're two hours late for work!
Soontobehisboss: Cut me some slack, I woke up zombified
BossmanDick: I'm writing you up!
Soontobehisboss: Jeez Dick, you're such a dick...
The most epic thing you could ever imagine, red dead undead nightmare already clarifies that.
once in history unknown by most scholars and historians their was a huge battle between cowboys and zombies raging on for years it was known as cowboys vs. zombies the war against evil