Mochiii's feed

Um hey my friend texted me today and I don't know the meaning of "DGF" what is DGF?
This is what she texted. Hey do you still have ice cream in your house? Can I go there rn I don't want to do my modules DGF about my grades anymore my math teacher can go fail me DGF........ Like the fuk is DGF!? (╬￣皿￣)凸