A term of endearment used to indicate close friendship.
It stems from origins similar to the word "pookie" although it isn't mainly used for lovers.
"How are you joe-broski-prime? "
Cursive speak for “what are you doing?”
Wangle McDanglestein — a longer version — can be used to imply annoyance, much like a mother using your middle name.
Person 1: Wang dang?
Person 2: Not much man, you?