Clueless. Not with it. Out to lunch. Said of somebody who is uninformed about something. It comes from the 404 error message commonly found on the Web. See 404 error and offline.
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| 5min Related Video: 404 |
| Hacker Slang: 404 |
[from the HTTP error “file not found on server”] Extended to humans to convey that the subject has no idea or no clue -- sapience not found. May be used reflexively; “Uh, I'm 404ing” means “I'm drawing a blank”.
| Wikipedia: 404 |
| Centuries: | 4th century · 5th century · 6th century |
| Decades: | 370s 380s 390s 400s 410s 420s 430s |
| Years: | 401 402 403 404 405 406 407 |
| 404 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 404 CDIV |
| Ab urbe condita | 1157 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1440 – -1439 |
| Berber calendar | 1354 |
| Buddhist calendar | 948 |
| Burmese calendar | -234 |
| Byzantine calendar | 5912 – 5913 |
| Chinese calendar | 癸卯年十二月初三日 (3040/3100-12-3) — to —
甲辰年十一月十四日(3041/3101-11-14) |
| Coptic calendar | 120 – 121 |
| Ethiopian calendar | 396 – 397 |
| Hebrew calendar | 4164 – 4165 |
| Hindu calendars | |
| - Vikram Samvat | 459 – 460 |
| - Shaka Samvat | 326 – 327 |
| - Kali Yuga | 3505 – 3506 |
| Holocene calendar | 10404 |
| Iranian calendar | 218 BP – 217 BP |
| Islamic calendar | 225 BH – 224 BH |
| Japanese calendar | |
| Korean calendar | 2737 |
| Thai solar calendar | 947 |
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)
| Best of the Web: 404 |
Some good "404" pages on the web:
New Words www.wordspy.com |
| Shopping: 404 |
| moved to Atlanta (technology) | |
| Alcibiades (Athenian politician and general) | |
| link consistency (technology) |
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