(cricket, baseball) bowling or pitching aimed at the batsman or batter's head
2.
(US) idle conversation
Slang definitions & phrases for chin music
chin music
noun phrase
Talk, esp inconsequential chatter; chitchat: chin music calculated to allay her trepidation(1830s+)
Various kinds of raucous shouting at a baseball game, from the crowd, from the players to each other, from the players or manager to the umpires, etc (1880s+ Baseball)
A pitched ball that passes close to the batter's face; beanball: You ever face major league pitching, Berkowitz? You ever face chin music?(1980s+ Baseball)