Phrase guide

mall ninja

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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Pronunciation

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1

noun

Meaning 1

A person who brags about being a weaponry expert and connoisseur, but exposes their ignorance by making improbable claims about their experience or skill.

Definition source: English Wiktionary via Wiktextract

Usage: derogatory, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Originated in several 2000-2001 discussions on Internet forums devoted to firearms, in which a poster bragged about his firearm expertise while claiming to be a "Sergeant of a three-man Rapid Tactical Force" at an American mall, trained in "ninjitsu". He was soon nicknamed "the mall ninja".