An insulting term usually directed at someone who is a total sucker, blow pop
, etc. It's similar to calling someone a chowderhead
Mouthy new-yorkers and uppity Italians like to call people cavones.
Don't let anyone ever call you a cavone.
Some Italian Guy: "Hey Vinny, would you get a load of this freakin' cavone over here?"
You: "Nobody calls me a freakin' cavone, you goddamn finook