@522Gage interesting. The context is of two girls, best friends, that are about to say goodbye to each other for summertime before college and one of the girls keep saying that they won’t see each other for a year and so that’s why she needs to stock up.
What does she mean in that context? Stock up and create some memories of the last minutes they are having together?
@markbfc I would need to see the sentence, but "stock up" always means to get more of something. So it might mean to make more memories. Or it might mean one of them is telling the other to get a lot of something since they are going away for a year.