Noun
(used in the plural) a small metal weapon; worn over the knuckles on the back of the hand
Source: WordNetDuring the traffic stop, police found brass knuckles inside a backpack carried by Piccarreta and 26 checks issued to multiple people, including Piccarreta. Source: Internet
Indictments were handed down to a local couple that allegedly bound a man with zip ties, held a gun to his head and beat him with brass knuckles because the man had previously sold them fake drugs. Source: Internet
I said, emphasizing each word with a punch to the face, helped by the brass knuckles I kept in the pocket of my motorcycle jacket. Source: Internet
Photos posted by Demetriou showed items confiscated by officers, including brass knuckles, knives, bottles of urine, spray paint cans and a gun that fires pepper balls. Source: Internet
They bring brass knuckles to fistfights and guns to knife fights. Source: Internet