stumer /stūˈmər/ (slang)

1. A counterfeit coin or note
2. A forged or worthless cheque
3. A sham
4. A dud
5. A failure, bankruptcy
6. A horse sure to lose
7. A stupid mistake, clanger
8. A stupid person (Scot)

• lightning
• lightning-arrester
• lightning-arresters
• lightning bug
• lightning bugs
• lightning chess
• lightning conductor
• lightning conductors
• lightning rod
• lightning rods
• lightnings
• lightning strike
• lightning strikes
• lightning-tube
• lightning-tubes
• light of nature
• light-o'-love
• light-o'-loves
• light opera
• light-organ
• light-organs
• light out
• light pen
• light pens
• light pollution