With no widely documented source for this particular clip, its appeal comes from the phrase itself rather than a famous scene. Short, quotable reaction lines travel well on soundboards and in short-form video because they can be reused without needing the original context. Quite lewd works in that format: the wording is instantly understandable, the tone is restrained, and it fits moments that are suggestive without being explicit. That flexibility is why creators keep reaching for it for cheeky edits and reaction memes.