Not a reference to actual
testicles, "
deez nutz" is an impromptu method for derailing a conversation, and/or showing general
disrespect for the topic currently being discussed. It can also be used as a response to a question to which the responder does not know the answer and wishes to be excused from interrogation.
Teacher: "Little Jimmy, can you tell me what two plus two is?"
Little Jimmy: "Yes, ma'am. Two plus two is uuuum...
DEEZ NUTZ!"
*
Class erupts in raucous, jovial laughter*
*Jimmy gets detention*