Kook Came From Californian Surfing Slang
A kook is an eccentric person. Among surfers it means something more specific and less friendly.
A kook is an eccentric or foolish person. The word spread from Californian surfing slang in the 1950s, where it meant a beginner who behaves as though experienced — dropping in on other people's waves and ignoring the etiquette of the line-up. The insult is about presumption rather than incompetence, which is why surfers use it so precisely. It probably shortens *cuckoo*, long used for someone unbalanced.
- An eccentric. *Some kook.*
- An inept surfer. *A kook in the line-up.*
- Kooky — odd. *Kooky.*
- Cuckoo — the likely source. *Cuckoo.*
- Californian — from the 1950s. *The source.*
Word forms
| Form | Word | Example |
|---|---|---|
| Noun | kook | A kook. |
| Plural | kooks | Kooks. |
| Adjective | kooky | Kooky. |
| Related | cuckoo | Cuckoo. |
| Recorded | 1950s | Surfing slang. |
- He was dismissed as a kook.Eccentric.
- Do not be a kook out there.Surfing.
- It probably shortens cuckoo.Etymology.
Surfing line-up etiquette
- The surfer closest to the peak has priority
- Dropping in means taking a wave someone else is already riding
- Snaking means paddling round to steal priority
- Holding your line matters more than skill level
- Breaking these rules is what earns the name kook
American English, recorded from the 1950s, probably shortened from *cuckoo*.
What does kook mean to surfers?
A beginner who acts as though experienced and ignores the etiquette of the line-up. The word targets presumption more than inexperience.
Where does the word come from?
Most likely shortened from cuckoo, long used of someone unbalanced, and spread through Californian surf culture in the 1950s.