Guitar Rapist 

person owning a guitar, who claims to be able to play it, but cant actually.

Timmy: I play guitar!
Logan: really? me too!
Timmy: cool!
Logan: Let's hear!
Timmy ("playing" guitar): screee chhuiuou scraw!
Logan: what the hell was that?
Timmy: Louie Louie, wasnt it great?
Logan: you aren't a guitar player! you're a guitar rapist
Timmy: ouch...

Guitar Rapist by trash collector September 20, 2010

Show My Dad's Friend Guitar Hero

A commonly used excuse to leave a social situation for a few minutes to masturbate

I'll be right back. I have to go show my dad's friend guitar hero really fast.

Show My Dad's Friend Guitar Hero by Filbs April 7, 2008

ultimate-guitar 

Ultimate-guitar is an awesome website in which individuals from all over the world can meet and converse, having highly intelligent conversations and sharing knowledge on all aspects of music.

I'm glad i found Ultimate-Guitar. Now i don't need to leave the house.

ultimate-guitar by guylee January 21, 2008

guitar hero 

a reason for nerds to act like rockstars .

blavin clavin e got to play me rockstar vitia game . horay guitar hero

guitar hero by GM123 January 16, 2009

7-string guitar 

the future for all forms of music

7-string guitar by enjao'[eio'nith October 2, 2003

solar powered laserbeam guitar 

A phrase shouted following a moment of absolute rockitude, like a giant robot punching another giant robot through a building. Best performed with furious air guitar and a hair-metal screech.

"Dude! That giant robot just got punched through a building by another giant robot!"

"SOLAR POWERED LASERBEAM GUITAR!!!"

solar powered laserbeam guitar by Greg September 10, 2005

Guitar Hero 4 

Neversoft's answer/copy of Harmonix's Rock Band.

Bob: Hey you know Guitar Hero 4? It's going to have drums and singing!
Bill: Oh, you mean just like Rock Band?

Guitar Hero 4 by hhcash June 15, 2008