Suggestion that one REALLY blows. For use in meetings and on conference calls, company emails or IM's when:
1. An ambiguous or more politically or socially acceptable and less blatantly profane insult is required.
2. Suggestion that one is a enthusiastic fellatio expert.
Project Manager to person 1: Did you not read the standards?
person 1: I didn't know those applied to me.
person 2 to person 1: You're such a tuba rockstar
or
Guy 1: I finally got that chick in accounting to come over last night.
Guy2: Did you nail her?
Guy 1: No but I found out that she's a total tuba rockstar
a great song by the shop boyz. got lots of airtime during the early summer of 2007. the shop boyz have been collaborating guitar riffs into their rap music, some saying making a new genre of rap music.