- COSH
- British blackjack
- Brit's blackjack
- Bludgeon in Bristol
- Hit on the head
- Knock on the noggin, to a Brit
- Bobby's stick
- Mugger's weapon, in Britain
- Bludgeon
- Blackjack
- English blackjack.
- Blackjack in England.
- Blackjack, British style.
- Blackjack: Brit. slang.
- Blackjack, in London
- Snug, in Scotland
- Blackjack, in Britain
- Tidy, in Scotland
- Blackjack, in Soho
- Soho blackjack
- Blackjack, in Blackpool
- See 33 Across
- British bludgeon
- Bobby's blackjack
- Londoner's blackjack
- British bopper
- Bludgeon, in Britain
- Thug's bludgeon
- Brit's bludgeon
