bad boy

noun

"bad-boy" is a 6-letter English headword indexed on PlainSpell.

The verdict

“bad boy” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A man whose rebellious nature makes him dangerous or attractive.

Corpus desk

Index EN-bad-boy · bad boy · English

bad boy · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "B" 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 bad boy
PropertyValue
Headwordbad boy
LanguageEnglish
Part of speechNoun
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “bad boy” in English

bad boyfalls 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

bad boy is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 5 senses are on record.

Zero misspellings are on record for bad boy in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, a sign it's visually distinctive enough not to be mixed up with another word.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is bad boy, spelled B-A-D- -B-O-Y.

Definition

  1. 1
    A man whose rebellious nature makes him dangerous or attractive.
  2. 2
    A male criminal.
  3. 3
    An undesirable or difficult task.
  4. 4
    A powerful or impressive product or item.
  5. 5
    Used other than figuratively or idiomatically: see bad, boy.

Recorded use

Wiktionary examples

These source excerpts show how bad boy appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Yeah, I fit the profile all right. Perfect made-to-order malcontent. Let's sign this bad boy up and sic him on somebody fast, before the foam dries on his mouth.
  2. Among the 'students' receiving below average marks was 22-year-old Vsevolod Raube from Bobruisk, who was considered the 'bad boy of the party'.

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.

Frequently Asked Questions

How do you spell "bad boy"?
"bad boy" is spelled B-A-D- -B-O-Y.
What does "bad boy" mean?
As a noun, "bad boy" means: A man whose rebellious nature makes him dangerous or attractive.
What language does "bad boy" come from?
"bad boy" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

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

Source: FrequencyWords open word-frequency list