look up any word, like hipster:
 
2.
to play guitar hero 1, 2 ,3 or play any game that uses a guitar
Bob said " what are you doing right now"
Jack said "nothin much just guitar heroing
by adam cooreab October 24, 2007
 
1.
the act of playing guitar hero
dude im busy, im currently guitarheroing.

what did yu do last night? I was guitarheroing on expert.

me and my friends had a guitarheroing compition. I beat them cus I can play on expert

whats up? nuthin im just guitarheroing
by Jessi­Cuh March 22, 2008