What does GIGO stand for?

Garbage in, garbage out

GIGO is a slang term that stands for ‘Garbage In, Garbage Out’. It’s a concept used in computer science and information and communications technology.

It highlights the idea that the quality of output is determined by the quality of the input. If you input bad or nonsensical data into a computer program, the result you get will also be bad or nonsensical.

This term is often used to explain problems or errors in a computer system or program. It’s a simple way of saying that the computer can only process what it’s given. If it’s given garbage, it will output garbage.

So, next time when you see a strange result from a computer program, remember the phrase GIGO. It could be that the input data was flawed, leading to an unexpected or incorrect outcome.

Example for using ‘GIGO’ in a conversation

Hey, did you see that article about the new smartphone?

Yeah, I read it. But I think it’s just GIGO.

What do you mean by GIGO?

It stands for ‘Garbage in, garbage out’. It means that if the information going into something is bad, then the output will also be bad.