floppy
adjective
[ ˈflɒpi ]
• tending to flop or hang loosely.
• "his dark floppy hair"
Similar:
limp,
flaccid,
slack,
flabby,
relaxed,
drooping,
droopy,
sagging,
saggy,
hanging,
dangling,
pendulous,
loose,
flowing,
floppy
noun
• a flexible removable magnetic disk (typically encased in a hard plastic shell) for storing data.