Guitarist 

One who plays the guitar... well. No one cares enough to call you a guitarist if you suck, they'll just say that you play the guitar. You have to have some sort of skill level to be adressed as a guitarist.

Eddie Van Halen, Yngwie Malmsteen, Slash, Randy Rhodes, Carlos Santana, Joe Satriani, Kirk Hammett, George Lynch, and Ted Nugent. THOSE are guitarists.

Guitarist by REDWHITEnCrue25 September 15, 2005

Guitarthritis 

Pains in the fingers or wrists resulting from long periods of guitar (Not guitar HERO, that's for pansies who can't play the actual guitar) playing.

Trevor - Wow my wrists hurt...

Megan - What happened?

Trevor - Nothing, just a bad case of Guitarthritis

Guitarthritis by AudioEmu October 17, 2008

Guitartistry 

A combination of the words Guitar and Artistry.
Used in reference to someone's guitar playing skills.

Can be used in most situations.

I don't know where Dave got that guitartistry. He was all over the place during that solo.

Susan needs to work on her guitartistry. I think my ears are bleeding.

Guitartistry by Minimcbeef June 21, 2010

guitarthritis 

The painful cramping sensation felt after playing the guitar for an absurdly long time.

Damn, I got guitarthritis...but I can't stop!...Play on! Play on!

guitarthritis by David Hawaii June 16, 2007

Guitarist's Manicure 

When you only clip the nails of the four fingers that hold the strings down, cause you're to lazy to cut them all, and you just wanna play guitar.

my stupid fingernails keep messing up my chords... time for a Guitarist's Manicure.

Guitarist's Manicure by psychosumaddict April 14, 2011

Guitart 

A female OR male who is presented in advertisements wearing scant, yet sloven attire, with a Strat or Les Paul strapped around their neck so as to target a specific market demographic with propaganda, but who has no discernible musical talent whatsoever -- only because they're never actually seen or heard playing it.

Clive:
That rock chick & metal dude on that billboard over there are so awesome!; bet they could out-shred Angus Young, Slash, and Frank Gambale if they were all to play their entire discographies, not respectively, but rather, collectively, in a single sitting, feeding every note into a giant audio mulcher.

Jacinta:
You numbskull!, they're 'Guitarts', and are much like children were expected to be in the 1800's: seen, but never heard.

Guitart by Snuggle Pot November 20, 2012

Guitarist 

God's gift to fingering.

"So, how did your date go last night?"

"Oh my God! It was amazing, he was a guitarist, if you know what I mean... ;)"

*Spontaneously orgasms"

Guitarist by BCJLandslide January 5, 2014