Long Un Cockney Rhyming Slang

Long Un is cockney rhyming slang for 100

This has been nominated in many different spellings, including:

  • Longun
  • Longen
  • Long one
  • Longone
  • Long en
  • Long ‘en

Reader David O’Dee says longun means £1000 (not £100) and is a racing term only.

Submitted by the following 10 peeps:

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