Obsibular - A fake word that makes you think it’s real and you actually

A fake word that makes you think it’s real and you actually believe it. It’s like when your brain gets tricked by a bad meme.

My teacher said, 'We’re going to have a test on obsibular.' I studied the word 'florblart' and got it wrong. I cried.

My friend said, 'I think I’m having a schmoozibular.' I believed him. He was just high.

I used the word 'florblart' in a text and my mom said, 'What does that mean?' I said, 'It’s a thing now.' She said, 'You’re a thing now.'