kaikkea sitä

Finnish edit

Used other than figuratively or idiomatically: kaikkea sitä "all that" (partitive singular)
(colloquial, with a verb) Used to express surprise or bemoan something; the exact meaning depends on the verb used
kaikkea sitä oppii ― so many things to learn / you learn something new every day (literally, “that all (one) learns”)

kaikkea sitä näkee ― now I've seen it all (literally, “that all (one) sees”)

kaikkea sitä huhutaan ― (there are) rumors about everything (literally, “that all is rumored about”)

kaikkea sitä ihmiset keksivätkin ― oh how ingenious humanity is (literally, “that all humans invent/come up (with)”)