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1.
A jazz music term, indicating a pattern in which two solo instruments alternately play 4 measures each.

Engaging in senseless or pointless argument.
"You better move now little darlin' or you'll be
trading fours with the Jack of Speed" . . .
Steely Dan's 'Jack of Speed' from Two Against Nature, 2000
by James Cox November 04, 2006

Words related to trading fours

argue bullshit improv jazz music