Factishional/Factitious
When you lie so much it starts to look like the truth but you still call it a fact. It’s not fake, it’s just you being a massive idiot.
I didn’t eat the whole cake. I just had a tiny bit. Or maybe I ate the whole thing. Who knows? I’m not lying, I’m just factitious.
That’s not a conspiracy theory. That’s a factitious fact. I’m not making it up, I’m just being extra.
I didn’t break the lamp. I just gave it a little nudge. It was a factitious fall.