GPA jokes
If you give a gator a GPS, does that make it a navigator?
Why did the girl rage badly when she got an D- on her essay?
Because the teacher said she missed all her periods.
gae
The good thing about being gay in school is that you can be the best student and still get all the D's.
I went to school with a gay guy who was really smart, but he always got mad that he got straight A's instead of getting all the D's.