DIRTBALLS is a playable word

dirtball Scrabble® Dictionary

noun
pl. dirtballs
a dirty or contemptible person
291 Playable Words can be made from "DIRTBALLS"
   2-Letter Words (18 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)