In Harry Potter's world that would be muggles, I believe.
It is impolite and discriminatory to use slang names for people/a culture. I suggest that you forget it learning such things, so I refuse to tell you even though I know it. Think about how you want to be called by others before you call someone a slang name.
his mother's maiden name was Prince. He was a half-blood. muggle/nonmagic father and witch mother. half-blood and maiden name Prince half-blood blood.
no other name
The word yelch is a slang term for someone that says a word while burping or belching.
If a kids website like that allowed slang some parents wouldn't let their kids play on it. Not only that but it'd give off a bad image. Mostly little kids play on it and most of them don't use slang anyway. And webkinz.com isn't slang- it's just a cute company name.
No, "noodle" is a slang term for a type of pasta. It is not commonly used as a slang name for head.
In texting slang, "ak" typically stands for "also known as." It's often used to introduce an alternative name or alias for someone or something. For example, someone might say, "My friend, ak the 'party planner,' is organizing an event."
The slang term for a cowboy is "HICK"
Hi: Mouth-guard. Of course, in slang, it's an attorney or someone who speaks up for another person.
A slang name for the skin on the elbow is "elbow grease."
It means, did your parents choose your first name in honor or in memory of someone else with the same name? Did you parents know someone (or know about someone) with the same name and choose your name for that reason?
A cum dumpster is slang term. It's used to describe someone who is easy or just a very rude name for a woman.