Definition: The word '504365. N (4 chlorophenyl) N [(4 methylphenyl)sulfonyl]glycine; 333449 35 7' is a mouthful of nonsense, to be sure. It means a chemical compound made from the amino acids alanine, aspartic acid, leucine and isoleucine, or it can also stand for a fictional character in a popular movie.
In an edgy way, we could say: "I'm so shocked by your '504365. N' that I don't know where to start!" And as an unsettling example sentence using the slang word, we'd use something like: "This chemical compound is too frightening to even imagine! It's a sight to see..."