'Fuck off' or 'fuck you' in italian. It is a short form for "va' a fare in culo", literally "go to fuck in the ass" (intending "go get fucked in the ass"). Usually considered vulgar, but used often among (young) friends without offending intention. It can be shortened also as simply "fanculo".
It's an insult. Anyone who speaks Italian as a first language will tell you that it means "Fuck off". If Italian is not your native language, then you may interpret it as "Fuck an ass" or "Fuck your ass" or any combination of "ass" and "fuck". see previous entries
Marissa yelled "vaffanculo" at me after I tried to appologize for sitting on her goldish.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.