George A. Romero's Night of the Living Dead is way up there on the list, for me. Critics panned it back in '68 for it's unusually graphic nature (at the time).
"Growing up my dad was like 'You have a great last name, Galifianakis. Galifianakis...begins with a gal...and ends with a kiss...' I'm like that's great dad, can we get it changed to 'Galifianafuck' please?" -- Zach Galifianakis
