FLYBOYS is a playable word

flyboy Scrabble® Dictionary

noun
pl. flyboys
a pilot in an air force
31 Playable Words can be made from "FLYBOYS"
   2-Letter Words (8 found)
   3-Letter Words (12 found)
   4-Letter Words (7 found)
   5-Letter Words (1 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)