Or maybe just some that you consider to be your favorite? Is it notorious and awkwardly delivered like Will Smith's line, "So that's it, huh? Were some type of Suicide Squad?" or was it woven into the dialogue in a more memorable way like when Christopher Lloyd as Doc Brown said, "We're sending you back to the future!", or was it just a throwaway line and something completely unexpected when it was uttered?
What was it that made you sit up and point at the screen like Leonardo DiCaprio in "Once Upon a Time... In Hollywood" and announce "HE SAID THE THING"?