pain in the ass

noun

"pain-in-the-ass" is a 12-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Something or someone that causes discomfort, frustration, or annoyance.

Corpus desk

Index EN-pain-in-the-ass · pain in the ass · English

pain in the ass · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" 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 pain in the ass
PropertyValue
Headwordpain in the ass
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “pain in the ass” in English

pain in the asssits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

pain in the ass is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for pain in the ass in our index, which points to an orthography that plays by predictable English rules. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Dysphemistically modelled after pain in the neck. First attested in the early to mid-20th century. The correct English form is pain in the ass, spelled P-A-I-N- -I-N- -T-H-E- -A-S-S.

Definition

  1. 1
    Something or someone that causes discomfort, frustration, or annoyance.
  2. 2
    Used other than figuratively or idiomatically: see pain, in, the, ass.

Recorded use

Wiktionary examples

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

  1. Strangely enough, the days I spent at this pain-in-the-ass job were some of my most memorable and valuable.
  2. His one obligation is that, every day, he must gather $10,000 worth of items from the store – stuff he doesn’t need: electronics, nappies, pet food and so forth – and exchange them for the cash. This is both an acute pain in the ass, and the one thing that prevents him from going insane with boredom. )

Etymology

Dysphemistically modelled after pain in the neck. First attested in the early to mid-20th century.

This word in other languages

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 "pain in the ass"?
"pain in the ass" is spelled P-A-I-N- -I-N- -T-H-E- -A-S-S.
What does "pain in the ass" mean?
As a noun, "pain in the ass" means: Something or someone that causes discomfort, frustration, or annoyance.
What is the origin of the word "pain in the ass"?
Dysphemistically modelled after pain in the neck. First attested in the early to mid-20th century. See the full etymology section above for more details.
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