If you put a bucket of movie theater popcorn under the butter machine . . . all you get is butter on TOP. The TikToker below has gone viral with his hack for getting butter in the middle, and even the bottom.
He gets a straw and slides one end of it over the butter machine SPOUT . . . and then sticks the other end of the straw deep into the popcorn bucket. He swirls the straw around as it spreads buttery goodness everywhere.