1. Slang for a handgun (pistol or revolver). As in Italian gangsters are known to occasionally pistol whip an adversary.
2. A Beretta brand pistol. Italian made. See definition 1.
3. A rib steak with the rib attached on presentation, in an Italian restaurant.
1. I’m packing my Italian Tomahawk, just in case I need some heat.
3. I ordered the Italian Tomahawk, with a glass of Chianti.