Whaddupdoe- (what-up-doe) is a colloquial greeting for "what's up though?", "hello", "what's up?" "Peace", "hey".
Some examples of informal colloquialisms can include words (such as "y'all" or "gonna" or "wanna").
Through relaxed speech methods, this terminology originated in the streets of Detroit circa late 70's, early 80's.
Whaddupdoe can also be used in both exclamatory and interrogative forms.
Person A just pulled up on the block and greets Person B by saying "what up cuz?"(another formal Detroit greeting).
Person B and replies back by saying "whaddupdoe!"
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. PenguinBooks,1992. p. 38)