stumer

noun
stu·​mer
variants: or less commonly stumour \ ˈst(y)ümə(r \
plural -s

Definition of stumer

1 British : fraud, sham especially : a bad or forged check
2 British : failure, dud, washout especially : a horse that loses a race usually through fixing
3 British : mistake, boner

History and Etymology for stumer

origin unknown

Keep scrolling for more