A song off of Pantera's second majorly produced album, Vulgar Display of Power(Released in 1992). It was also the first Heavy Metal song in history to go number one on the billboards, beating out Metallica's Enter Sandman.
Mouth For War is an awesome song.
by Chimaira August 18, 2005
1 more definition
An individual who talks smack or verbally picks fights that typically result in having arguments and/or disputes with others.
John is a nice guy most of the time - but when he gets a few drink in him - he's got a mouth for war.
by JJSESQ November 21, 2008