GLUGS is a playable word

glug Scrabble® Dictionary

verb
glugged, glugging, glugs
to make a gurgling sound
8 Playable Words can be made from "GLUGS"
   2-Letter Words (1 found)
   3-Letter Words (2 found)
   4-Letter Words (4 found)
   5-Letter Words (1 found)