1.) In Vietnam US troops used the term "rock n' roll" to describe firing full auto with a firearm, especially a machince gun.
Sergeant: Charlies comin' in from the west time to rock n roll !!! Sergeant puts the belt feed through his M60
by afgadsfdasfdsa February 11, 2006
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only the greatest type of music ever! only for head bangin, long haired, rockers. usualy have huge concerts. have guitars, drums, bass, and singer.
AC/DC (Highway to Hell)
Black Sabbath (Iron Man)
Motley Crue(Girls,Girls,Girls)
Scorpions(Rock You Like a Hurricane)
Skid Row(18 and Life)
Guns n Roses(Welcome to the Jungle)
Kiss(Detroit Rock City)
Cinderella(Nobody's Fool)
by d.j. February 17, 2005
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That time when music rocked. Sad to say but gay punk emo screamo music replaced it. (Taking back sunday fags)

A time when music wasn't played for money. A TIME WHEN MUSIC ROCKED THE WORLD!
by BiggyJee December 30, 2005
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The act of playing awsome music that hurts old peoples ears. In order to play one must simply rock and roll, along with buying a guitar, drumbs, mic, and bass. Key board and all other insterments are also exceptibul.
"Im a rock n' rolling gandma!" "Turn it down you young wipper snapper!"
by some rocker dude October 11, 2008
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Term that is often used as an enthusiastic response to a question or proposal.
Bill:"You wanna hit the pub after work?"
Pauly:"Rock n roll!"
by B J September 30, 2005
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A type of contemporary music that came out of blues, or more likely rhythm & blues (R&B). The addition of country & western music completed the formula that forwarded this "new" music to its own dimension.
Elvis & Jerry Lee Lewis are the best example of original Rock 'n'Roll while Little Richard & Fats Domino are good examples of where the music came from.
by Dee Doubleyu January 22, 2004
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1. A genre of music which originated in the 50's from jazz, blues, and country. It reached it's peak in the late 60's/early 70's and has branched into many different styles, including Heavy Metal, Punk Rock, Hard Rock, Progressive Rock, etc.

The main instruments usually in rock bands are the electric guitar, bass guitar, drums and sometimes keyboards.

2. To have sex. this meaning is no longer in use.
1. Today I went to a rock 'n roll concert. It was pretty okay

2. Me and my girlfiend were rock 'n rolling all night long. It was pretty okay.
by Choclo the Man January 17, 2008
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