a genre of rock where the lead singers raspy voice initiates a tingling feeling in the rectum area which causes the listeners butt to rock out and crap because the music is shit.
Kings of Leon, Daughtry, Nickle Back, Creed, Match Box 20, Fuel, Three doors down, stone temple pilots, greenday because they suck and they bleed butt rock
by boofont September 14, 2009
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Typified by bands that dressed and looked "gay" by today's standards, but who's music and especially guitar solos melted face.
dude 1: That guitar solo from the scorpions kicked ass!
dude 2: Ya butt rock melts my face!
by Jewwybacca April 19, 2008
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There is one other term for butt rock. It has nothing to do with a genre of music or era, like all of the above, but actually has to do with music within a movie or video game.

Butt rock is terribly cheesy heavy metal played in a scene or moment to make it more "intense". Hundreds of things have butt rock, usually in action movies and games. The music isn't by any particular artist, but just created by some people. Think of it as Elevator music.
I couldn't stand the butt rock playing when he whipped out that machine gun and shot all those ninjas.
by D-Shiznate October 6, 2007
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Shitty fucking Emo music that retards like to butt fuck to, while using their own fake tears and face paint as lube. These dramatic douche bags are not really mad at the world just mad at them selves for being born a fucking douche bag.
Emo butt rock sucks. Fuck Atreyu!!! Atreyu can gag on my fury nut sack. I will shit on Dan Jacobs face!! Go back to O.C. and quietly wait for it to fall in the ocean you fuck!!
by Dan Jacobs of Atreyu November 6, 2007
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hmm.. emo butt rock
emo music that sounds like straight ass

like it literally sounds like they pulled it out of their ass.
these bands are emo butt rock aiden(the new adien), sherwood, chris daughtery(in a weird kinda way)
by autumnleigh[: December 15, 2007
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