FLIPFLOP is a playable word

flipflop Scrabble® Dictionary

verb
flipflopped, flipflopping, flipflops
to perform a backward somersault
31 Playable Words can be made from "FLIPFLOP"
   2-Letter Words (8 found)
   3-Letter Words (12 found)
   4-Letter Words (9 found)
   5-Letter Words (1 found)
   8-Letter Words (1 found)