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)

• spurnings
• spurns
• spurred
• spurrer
• spurrers
• spurrey
• spurreys
• spur-rial
• spurrier
• spurriers
• spurries
• spurriest
• spurring
• spurrings
• spur rowel
• spur rowels
• spur-royal
• spur-royals
• spurry
• spur-ryal
• spurs
• spurt
• spurted
• spurting
• spurtle