A fork of Rural Dictionary
An overpriced metal canister (or flask) that comes in a variety of colors and contains water (or any type of liquid). It dents easily. Often decorated with stickers. Mainly owned my "VSCO" girls.
That VSCO girl brought her hydroflask to school and dropped it. And I oop-
A word said and derived by "VSCO" girls. Usually said when something goes wrong (by accident or on purpose)
Katie: *drops hydro flask* Vsco girl: "and I oop- "