Macaronies
A word you use when you don't know what you're talking about, but you sound like you do. It’s like saying 'I guess' but with more attitude and less brain.
She said, 'I did it mac-a-ron-i-ous-ly,' and no one had any idea what that meant.
He told his mom, 'I failed mac-a-ron-i-ous-ly,' and she just gave him a weird look.
My teacher said, 'Do your homework mac-a-ron-i-ous-ly,' and I just drew a cat.