adjective: in
Italian it means "from
Tuscany" (the plural is
toscani) .
When used as a
noun, it refers to a
cigar (or maybe a
cheroot) made by the Italian
monopolist state-owned tobacco company
Monopoli di Stato.
There are different kinds, among which the
Antico Toscano is the best (and more expensive).
Notice that the toscano is an unusual cigar: it is pointed at both ends. You cut it in two at the center, and light the cut surface - which means that every toscano is actually two cigars.
The toscano is a bit more dense and hard than the usual Cuban cigars. Don't worry, it is OK like that.
A little known fact is that the price of toscano cigars is imposed by law.