off one's box

prep_phrase

"off-one-s-box" is a 10-letter English headword indexed on PlainSpell.

The verdict

“off one's box” is uncommon English (outside the top frequency list), classed as a prep_phrase. The kind of spelling people second-guess.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 2, 2026) - Crazy; unhinged; irrational.

Corpus desk

Index EN-off-one-s-box · off one's box · English

off one's box · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "O" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for off one's box
PropertyValue
Headwordoff one's box
LanguageEnglish
Part of speechPrep_phrase
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “off one's box” sits in English frequency

off one's box falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

off one's box is uncommon English outside the top frequency list, classed as aprep_phrase. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for off one's box in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our dataset records no confusable match here, since no other headword is close enough in sound or shape to pair with it.

This entry carries no recorded etymology, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is off one's box, spelled O-F-F- -O-N-E-'-S- -B-O-X.

Definition

  1. 1
    Crazy; unhinged; irrational.
  2. 2
    Stoned or intoxicated.

Recorded use

Wiktionary examples

These source excerpts show how off one's box appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Say, if you call that acting well, you're off your box.
  2. "The conditions are disgusting aren't they?," he continued. "I don't know how people can. I mean, you'd have to be off your box to stay there for three days wouldn't you?

Synonyms

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "off one's box"?
"off one's box" is spelled O-F-F- -O-N-E-'-S- -B-O-X.
What does "off one's box" mean?
As a prep_phrase, "off one's box" means: Crazy; unhinged; irrational.
What language does "off one's box" come from?
"off one's box" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list