Octenscious
A made-up word that people throw in conversations to look fancy; it means nothing but no one dares to question it because they’re too scared to look stupid.
'This is the most octenscious thing I've ever heard,' he said, while I was just making it up.
My teacher used it in a speech and I had to fake knowing it.
She said, 'You're so octenscious,' and I just nodded like I knew what that was.