The 'I'm With Her' meme originates from the official 2016 presidential campaign slogan for Hillary Clinton. Initially designed to foster unity and support, the phrase and its associated arrow imagery were quickly adopted by the internet for both political commentary and comedic parody. It is frequently used to show allegiance to a specific person, a fictional character, or even a self-deprecating concept. The meme's longevity stems from its simple, declarative nature, making it an ideal template for expressing ironclad support in any context, ranging from serious political discourse to absurdist internet humor.