411 REFERENCE · Wiktionary
I'm a Dutchman
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
en
Likely dates to the 17th century Anglo-Dutch wars, along with other uncomplimentary terms for the Dutch.
Phrase
phr
en British humorous Statement said after describing or hearing something obviously false, or as an impossible alternative to something that is sure to happen.
This is going to mean a gold watch and a week's outing at Southend with full pay for both of us or I'm a Dutchman.
Related terms
Dutch courage
double Dutch
Further reading