English

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Etymology

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Perhaps a reduplicative rhyme for killer.

Noun

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killer diller (plural killer dillers)

  1. (slang) A person or thing that is astonishing, outstanding, or exciting.

Adjective

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killer diller (comparative more killer diller, superlative most killer diller)

  1. (slang) Excellent, terrific, outstanding, or wonderful.

Quotations

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