2 definitions by Transfer Matt
A tractor trailer, or set of trailers that hauls sand or gravel and dumps via neumatic gates underneath. Bottom dumps are usualy driven by the dumbest truck drivers a company can find (i.e. niggers, ragheads, tooth-less okies and mexicans.)
by Transfer Matt November 12, 2006
One who has the uncontrolable need to train-horn innocent by standers (including but not limited to) bicyclists, pedestrians, tweakers, children, and the elderly.
I am a honkaholic because I use my train horn to blast the folowing (including but not limited to) bicyclists, pedestrians, tweakers, children, and the elderly.
by Transfer Matt November 12, 2006