vaffanculo

Contraction of va' a fa' 'n culo, where fa' and 'n are dialectal variants for fare and in, respectively. Literally “go do [it] in [the] ass”.

• IPA^(key): /vaf.fanˈku.lo/, [väfːäŋˈkuːlo]
• Hyphenation: vaf‧fan‧cù‧lo

vaffanculo!

1. (vulgar, slang) fuck you!, fuck off!, go fuck yourself!; get lost!

• (euphemistic) vai al diavolo! (literally “go to the devil!”), vai a quel paese! (literally “go to that country!”), va' a fa' 'n bagno! (literally “go to take a bath!”), vaffambagno! (literally “go to take a bath!”), fambagno! (literally “go to take a bath!”)
• vai a vendere il culo! (literally “go sell your ass!”)
• fatti dare nel culo! (literally “let them put [it] in your ass!”)
• che ti possano inculare! (literally “may they fuck you off!”)
• (Northern Italy) vai a dare via il culo! (literally “go give away the ass!”)
• (Southern Italy) vattela a pigliare in culo! (literally “go take it up [the] ass!”)
• (Romanesco dialect) vattela a pia' 'n der culo (literally “go take it up the ass!”)

• Daniela Gobetti (1999) Dictionary of Italian Slang and Colloquial Expressions, Barron's Educational Series, →ISBN, page 323.