The 'Small Brain Man Screaming at Big Brain Man' meme, often categorized alongside 'Brainlet' and 'Wojak' variations, visually represents the clash between irrational outrage and calm logic. The illustration depicts a small-headed character frantically yelling at a serene figure with an oversized, often glowing brain. It gained massive popularity on platforms like Reddit and Twitter as a way to mock people who become overly emotional during debates or those who fail to grasp complex concepts. The meme is highly versatile, frequently appearing in financial circles to mock 'haters' or in gaming communities to dismiss critics, essentially serving as a visual shorthand for staying composed in the face of groundless anger.