throw-down

• throwdown

From the verb phrase throw down. In the fight-related senses, evolved from the older idiom throw down the gauntlet.

throw-down (plural throw-downs)

1. (slang) A fight or brawl.
   • 2006, October the 16^th: Jack Coleman as Noah Bennet in Heroes, season one, chapter four: Collision, 13^th minute

     [speaking to his daughter]: Don’t think you’re getting away with the staying-out-all-night thing. [long pause] There’s gonna be a throw-down when I get home!

2. (slang) A challenge or incitement to fight.
3. (slang) A weapon planted at a crime scene in order to mislead investigators.

• downthrow