SHLUMPY is a playable word

shlumpy Scrabble® Dictionary

adjective
slovenly
66 Playable Words can be made from "SHLUMPY"
   2-Letter Words (8 found)
   3-Letter Words (18 found)
   4-Letter Words (19 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)