a musical magical instrument played like gods but ruined by douchebags
listen to slash rip that solo on his guitar
by woooohooo00000000000000ooooooo February 10, 2009
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1. An stringed instrument consisting of 6, 7, or 12 strings (most commonly these, though there are rarer variations) derived from the lute. The guitar is traditionally tuned in perfect fourths, excluding the B to G string interval, which is a major third. Guitars are amplified either through resonance of a hollow or semi-hollow body (which, contrary to popular belief, does not require a soundhole) or the use of magnetic pickups which in turn send an electronic signal to a guitar amplifier. Guitar is found in almost every style of modern music imaginable, and some older European world music as well. Guitar has common applications in jazz, rock, blues, metal, classical, ska, punk, alternative, pop, reggae, funk, and countless other musical (and in some cases, nonmusical) stylings.

2. An instrument which can either be used for good or evil.

Good-In the hands of one pure of heart, the guitar becomes a living, breathing, extension of himself. Through countless hours of practice, studying one's theory, and tapping into his or her own musical center, the guitarist becomes adept at playing and can inspire any emotion in a listener with a single lick.

Evil-In the hands of a corrupt heart, the guitar is a terrible thing to behold. Though it is an unfortunate thing, guitar is mostly used for evil nowadays. An evil guitarist will usually not take time to learn to play, and will use the guitar mainly to try and get girls to like him or play senseless excuses for music with 2 power chords to further propogate the evil music movements we have now.
Man, that guy can really shred...wonder how long he's been playing guitar.
by Ian Davis January 7, 2006
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A device, when used in combination with an amplifier, which can be used to scare off neighbours.
Today my neighbours beat me because I played guitar too loud.
by coppertop.tk September 22, 2003
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girls love a guy on guitar. girls love a girl on guitar.
by chkonchkforreal April 23, 2003
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1. A wonderful invention that can be used for extreme evil or awesome awesomeness. Wielders often kill people who try to touch their guitars without permission; this is commonly referred to as guitar rage, and it is advised that you don't try it.

2. Can stand for the phrase "at playing" *

3. Guitar Hero 3 ^

4. Also referred to as an ax because of it's power.

*see example 1 & 3
^see example 4
1. Your guitar is trashy. (could be def 1 or 2)

2. Can I play your guitar? (advised way to play a guitar that is not yours)

3. You suck at guitar! (don't say unless they really do)

4. You want to go play some guitar after school?
by raesiclesfornoone'sface January 12, 2008
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The guitar is a personality coming out of six strings.
Nufff said dont you think so?
by lordblazer January 31, 2005
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