craziness

adjective, cra·zi·er, cra·zi·est.

1. mentally deranged; demented; insane.
2. senseless; impractical; totally unsound: a crazy scheme.
3. Informal. intensely enthusiastic; passionately excited: crazy about baseball.
4. Informal. very enamored or infatuated (usually followed by about): He was crazy about her.
5. Informal. intensely anxious or eager; impatient: I’m crazy to try those new skis.
6. Informal. unusual; bizarre; singular: She always wears a crazy hat.
7. Slang. wonderful; excellent; perfect: That’s crazy, man, crazy.
8. likely to break or fall to pieces.
9. weak, infirm, or sickly.
10. having an unusual, unexpected, or random quality, behavior, result, pattern, etc.: a crazy reel that spins in either direction.

noun, plural cra·zies.

11. Slang. an unpredictable, nonconforming person; oddball: a house full of crazies who wear weird clothes and come in at all hours.
12. the crazies, Slang. a sense of extreme unease, nervousness, or panic; extreme jitters: The crew was starting to get the crazies from being cooped up belowdecks for so long.

adjective -zier or -ziest

1. informal insane
2. fantastic; strange; ridiculousa crazy dream
3. (postpositive; foll by about or over) informal extremely fond (of)
4. slang very good or excellent

noun plural crazies

5. informal a crazy person