sözcük ara, mesela darude - sandstorm:
 
1.
Usually Pajamas. can also be raggedy clothes. Comes from the "grungie" look that the clothes give the person.
Example:

*mother* "Change out of your grum grums dear. You look most unpresentable.
One_less_fool tarafından 10 Şubat 2010, Çarşamba