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)

• full-fledged
• full fling
• full-fraught
• full-front
• full-frontal
• full-frontals
• full-grown
• full hand
• full-handed
• full-hearted
• full-hot
• full house
• fulling
• fulling-mill
• fulling-mills
• fullish
• full-length
• full-line forcing
• full-manned
• full marks
• full moon
• full moons
• full motion video
• full-motion video
• full-mouthed