FLOPPY

[adjective] -ier, -iest - soft and easily bent; not able to maintain a firm shape or positionShe was wearing a big floppy hat.He's got a wonderful dog with big floppy ears.He's got floppy blond hair that's always falling in his eyes.(UK informal) If a person feels floppy, they feel weak and tired.This hot weather makes you feel floppy.A floppy disk is a round piece of bendable plastic, protected by a plastic cover, used to store computer information.Compare hard disk at hard (SOLID).