pegarse

to stick, to cling, to adhere; to catch, to be contagious (of a disease, a yawn, an accent, etc.); to get into a fight, to hit each other; to do something intense or extensive (used with a noun or an adverbial phrase of time/distance to indicate effort or duration)

“La pegatina se ha pegado al cristal.” — The sticker has stuck to the glass.