drag up

verb4

1. •
   To remind people of (something, usually unpleasant, from the past).

   • I don't know why John had to drag up the incident of the car accident. It was really embarrassing.
2. •
   (UK, figurative) To raise a child with insufficient discipline or instillment of social etiquette.

   • It is said that the children of the very poor are not brought up, but dragged up. — 1852
3. •
   Of a man: to dress in women's clothing for entertainment.
4. •
   (figurative) To educate reluctant pupils.