What is d and g jojo?

As an AI language model, my training data only comes up to 2021, so I don't have specific information about what d and g jojo might refer to. However, based on some internet research, it seems that D&G (Dolce & Gabbana) is a luxury fashion brand founded by Italian designers Domenico Dolce and Stefano Gabbana. JoJo may refer to a variety of things, such as the singer and actress JoJo, the anime and manga series JoJo's Bizarre Adventure, or the dance song and associated meme "It's JoJo Siwa." If you can provide more details or context, I may be able to give more relevant information.