The Guitar Hero Phenom is a young kid by the name of Danny Johnson who is widley recognized as the best Guitar Hero Player in the world. In the fact, there is nobody who even comes close to posessing his ability. He has gotten 100% on virtually every song that has ever been on any Guitar Hero or Rockband game, and has the videos to prove it. He has posted at least 50 videos on youtube, where he goes by the name of "GuitarHeroPhenom." In these videos, he utilizes cool editing ticks where the veiwer is able to see his fingers hitting the buttons while they can see the note chart simultaneously. Also, his amazing guitar hero ability has brought him fame, as he has appeared on television and is in the Guinness Book of World Records.

Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed