What single Star Trek moments have become most embedded in pop culture, to the point where even somebody who's never seen the original source has likely encountered it dozens of times? I'm not talking about memes where the content has relatively little to do with the original context (like the Kirk "I can't hear you over the sound of how awesome I am" meme, or the "Picard facepalm" where the original meaning has actually been changed), but moments that survived the meme-ifying process (yes, I know that isn't a word) with their original content and context unscathed. The first two that I can think of are: KHAAAAAAAAAN! and IT'S A FAAAAAKE! Any others?