Any instance where two or more people fight to hear something such as a t.v. or another person.
i.e.

"Josh, turn down the t.v., I can't hear American Idol!"

*turns t.v. up*

*Josh turns t.v. up as well*

"Uh-oh, you just started a volume war."
by IcedAngel337 July 29, 2009
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