That derpy face people make when playing a guitar.
Check out Temu Jimi Hendrix over there getting guitarded.
The state a guitarist enters when playing that is accompanied by a grimace or contortion of the face that makes them appear to be mentally challenged. A portmanteau of "guitar" and "retarded".
"DId you see the solo that Jerry busted out? Dude got guitarded."
a bad guitar player that thinks he/she is proficient and enjoyable.
I've got a rift with a guitard.
The sexual arousal associated with watching YouTube videos of people playing Guitar Hero incredibly well on Expert level. May lead to guitargasms depending on how hard or fast the player is strumming, activating star power, and excessive use of the whammy bar.
Fuck yeah! I got a total guitard-on watching it. I almost blew a load in my pants by the time it was done....that shit was intense.