滚开

滚开	gǔn kāi	(of a liquid) to boil; boiling hot / (rude) get out!; go away!; fuck off!
滚	gǔn	to boil / to roll / to take a hike / Get lost!
开	kāi	to open (transitive or intransitive) / (of ships, vehicles, troops etc) to start / to turn on; to put in operation; to operate; to run / to boil / to write out (a prescription, check, invoice etc) / (directional complement) away; off / carat (gold) / abbr. for Kelvin, 开尔文 / abbr. for 开本, book format