👉 NMHU stands for "Nasty Mecha Hound." It's a term used to describe a more inappropriate response by a male dog to a female puppy that is not compatible with their mutual nature.
Here’s an example sentence: "Hi, I have the most amazing NmhU! He loves me so much, but we're just too different for any kind of affection. So, let's just say it's time to break the ice and get some action."
