Someone or something that is totally or utterly worthless, contemptible, or of very poor quality. This old car my grandfather gave me is nothing but a piece of garbage!You piece of garbage! You take that back or I'll smash your face in!
Prov. If you give nonsensical instructions to people or computers, those instructions will produce nonsensical results. Jill: Why is my computer generating all this gibberish? Jane: You must have made a mistake in the program. Garbage in, garbage out.Ed insists that children are so ignorant nowadays because their teachers are incompetent. "Garbage in, garbage out," he says.
something you say which means that something produced from materials of low quality will also be of low quality The meals are pretty poor but then they never use fresh ingredients - garbage in, garbage out.
1. n. nonsense; gibberish. He’s just talking garbage.
2. n. jumbled computer code. All I get is garbage on the screen.
garbage freak
and garbagehead
n. an addict who will take any drug. (Drugs.) They’re only teenagers and already they’re garbageheads. The garbageheads will take beans or anything else.