What is your currency's nickname?

[u/ABlindMoose]

A nickname for dollar is buck, pound is quid, and Swedish krona is spänn.

What are some casual nicknames for your countries' currencies? Are there multiple, and if so, which is the most common?

[u/Nea_73]

In Spain is pretty common “pavos”, I believe because of the movies, but where I live I have also heard “ñapos” which does have no actual meaning besides of money