The punchline to an absolutely hilarious prank. Whenever someone asks a question where the answer would be a person. You answer "D.N. Saggen". Confused, they'll ask "who?". Then, you say Dese Nuts Saggen in your mouth!
Guy 1- Hey, who do we have to do a biography on by tuesday?
Guy 2- I forget, i think it's D.N. Saggen.
Guy 1- Who??
Guy 2- DESE NUTS SAGGEN IN YOUR MOUTH!