i'm just talking out my ass - You’re talking like you’re the smartest person in the room,

You’re talking like you’re the smartest person in the room, but your brain is full of jelly and you’re just guessing.

I told my class the sun is a giant flaming jellyfish and now I’m just talking out my ass.

At the dinner table I said the moon is made of tacos and now I’m just talking out my ass.

I told my mom the ocean is a giant soup and now I’m just talking out my ass.