A niggabyte is the lack of storage
space that is promised by a company when buying a
new PC or storage containing device.
It is referred to as a niggabyte because this data, in essence, is data that the company has stolen from the consumer.
Dan: Hey Jack, I just bought this new PC that has 1 terrabyte of storage
space!
Jack: Actually, your
computer only has 994
GB of storage space.
Dan: That damn company stole 6 Gigabytes and replaced it with 6 niggabytes!