Used in long uses of exclamation marks, the !1one is an intentional mistake that jokes about the appearance of numeral value "1" in exclamation overdoses. This is due to the shift key not consistantly being pressed while tapping "1" for the overused "!"'s. The intentional error may signify even more exclamation marks, like some kind of lunatic scientific notation.
Chuck : What the Heck!!!1!1!!!.
Steve : Ha Ha Ha !!!1!11!!!oneoneeleven
Chuck : Thats not funny
A word use to insult or discribe someone that is a lover of cats and that you would like to get on their nerves by saying you would like to use sexual or violent preferences to their cat. (see also pussy).
Jimmy: Hi whats up?
Seamore: Hows your cat?
Jimmy: Hes fine... Why do you ask?
Seamore: wheres he at right now?
Jimmy: In the house, I think.
Seamore: Are you sure? (wink)
Jimmy: Wait are you hurting my cat in any way?
Seamore: Maybe? (wink)
Jimmy: ahhh You catkiller.
Seamore: Are you kidding i Wrecked that pussy!