grubbies

grubbies

slang Unattractive articles of clothing that are old, shabby, and/or dirty. It's a Sunday afternoon, so I'm just hanging around the house in some grubbies.
See also: grubby

grubbies

and grubbers and grubs (ˈgrəbiz and ˈgrəbɚz and grəbz)
n. worn-out clothing; clothing one wears for the occasional dirty job. There I was, running around in my grubs when the senator stops by to say hello! It’s time to wash these grubbies.
See also: grubby