The four exclamation marks ( !!!! ) in the musical group's name represent the four current band members, Chunx, Funx, Hunx & Junx.
Chunx and Funx formed Gravy Train!!!! in 2001 as a way to record humiliating songs about an ex-lover.
And just like that, their first single, "Hella Nervous", came into being.
Drunx was eventually replaced by Junx.