He made up meaning sharply at odds with any common use of the words, and then didn't explain them. Outside of political fantasy, that is not called "using true

He made up meaning sharply at odds with any common use of the words, and then didn't explain them. Outside of political fantasy, that is not called "using true words" - it's called lying. "No, honey, I technically told you the truth when I said I didn't have sex with her, because my buddies and I had secretly decided that 'sex' means gardening."