Swearing in Italian is simple, but not quite. Italy has 20 different regions and 101 provinces. That means that swearing may significantly vary from region to region according to each vernacular spoken in each city. For this reason, I’ve paid particular attention in avoiding those swearwords that aren’t commonly used in Standard Italian. Thus words like cazzimma, guallera, latrina, chiavica, madò etc, used, in this case, in my vernacular (Neapolitan) are not listed.
cazzo: fuck(literally: dick, cock) – cazzo can be used in combination with chi (who), che (what), dove (where), quando (when), perché (why), e.g. chi cazzo sei tu? (who the fuck are you?); che cazzo fai? (what the fuck are you doing?); dove cazzo vai? (where the fuck are you going?); quando cazzo torni? (when the fuck are you coming back?); perché cazzo non mi rispondi? (why the fuck are you not replying?).
cavolo: frick (literally: cauliflower, used instead of cazzo)