I've decided to throw in some gems. Lynita may, as well. These are not specific to any race but are things that I've heard time and time again. Mostly when I was young, so bare with me. Definitions are relative because that's another thing we're good at down here, creating a whole other definition of a word no one else understood to begin with.
They Law or They Lawd: This is a phrase used when you are shocked by an incident. Similar to "I never".
Also has been heard as "laaaaaw" or "they laaaaw". The amount of a's and a-emphasis depends on how shocking the event was.
Used in a sentence: (To do this properly in a southern way, you must do this with a drawl and pronounce the name Loretta=lO-retta, police=pO-lees and garage=gare-aj.
Mama 1: Did you hear about Loretta?
Mama 2: Why, no! I sure didn't.
Mama 1: Lord, honey, she's done called the police on that nephew of hers for taking a rake out of her garage.
Mama 2: THEY LAAAW! She's done lost her mind. Now, that sweet baby just wanted to rake some leave; ain't nothing wrong with that.
This is the first in my series of Southern-ness 101. If you like it, comment. If you have questions or suggestions, comment about that too. :)