WHOOMPS is a playable word

whoomp Scrabble® Dictionary

noun
pl. whoomps
a sudden loud sound
90 Playable Words can be made from "WHOOMPS"
   2-Letter Words (12 found)
   3-Letter Words (29 found)
   5-Letter Words (13 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)