When you fuck a girls ass and then put it in her pussy you get a brown like substance formed on your penis. You then get your penis and smear that liquid (truffle butter) over her lips like a dirty sanchez

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

When you fuck a girls ass and then put it in her pussy you get a brown like substance formed on your penis. You then get your penis and smear that liquid (truffle butter) over her lips like a dirty sanchez

Someone who only goes on dates to get a free meal.