speedballer

English

Etymology

From speedball +‎ -er.

Noun

speedballer (plural speedballers)

1. A drug addict who takes speedballs (cocaine and heroin).
2. (baseball) One who pitches speedballs.
   • 2009 July 19, George Vecsey, “A Hall of Fame for a Legendary Fastball Pitcher”, in New York Times‎^[1]:

     The movie was named “Bull Durham,” with Tim Robbins as the speedballer who was all over the place.