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*
Little Jimmy: "Yes, ma'am. Two plus two is uuuum... DEEZ NUTZ!"
*Class erupts in raucous, jovial laughter*
*Jimmy gets detention*
by dak0829 January 6, 2020
Get the deez nutzmug. by @spaghetto November 7, 2023
Get the deez nutzmug. An Australian slang that can be defined as the feeling of excitement or exhilaration that comes from being in a state of complete bliss or joy. It represents that delightful sensation you experience when everything around you seems to align perfectly, filling you with a sense of happiness and contentment.
If you ever find yourself feeling absolutely thrilled and overjoyed, you can say, "I'm Deezing right now!"
by MNLegend October 7, 2023
Get the Deezingmug. by anonymous August 7, 2022
Get the deez nutsmug. 
a joke that is absolutely pointless and you will hear at least once or twice in your day teenage boys say it 24/7
by Man shut the fuc up September 2, 2021
Get the Deez nutsmug. by wkandiel51 June 12, 2021
Get the deez nuttedmug.