SLUMS is a playable word

slum Scrabble® Dictionary

verb
slummed, slumming, slums
to visit slums (squalid urban areas)
13 Playable Words can be made from "SLUMS"
   2-Letter Words (3 found)
   3-Letter Words (5 found)
   4-Letter Words (4 found)
   5-Letter Words (1 found)