Musical letters for weird musical types (esp. guitar). Used by people who depress others with their guitar playing in a large communal area by playing Jack Johnson ballads or Damien Rice derges.
Fred: "Life is bleak man, so i'm gonna play this depressing song i learned from tablature"
Ewan, looking depressed.
My boi Gav, ya know he got a girl and what not. I heard she tried to throw his recording shit out to the trash but he a tableturner and he done had a backup bitch!