cari istilah yang lo mau, kaya' darude - sandstorm:
A mix between bust and voltron. A person (typically in sports) who is built to underperform, not only during critical moments but all of the time.
Alex Rodriguez really is a bustron during postseason play.

Jamarcus Russel is the Ultimate bustron.
dari infideldrick Jum'at, 15 Oktober 2010