baggy

Short definition from Wiktionary

Adjective

1. 1
   Of clothing, very loose-fitting, so as to hang away from the body.
2. 2
   Of or relating to a British music genre of the 1980s and 1990s, influenced by Madchester and psychedelia and associated with baggy clothing.
3. 3
   Of writing, etc.: overwrought; flabby; having too much padding.

Noun

1. 1
   A member of the 1980/90s British music and fashion movement.
2. 2
   A small plastic bag, as for sandwiches.
3. 3
   Such a bag filled with marijuana.