The 'Pleased Sulley' meme features the character James P. Sullivan from the 2001 Disney/Pixar film Monsters, Inc. making a face of extreme contentment and relief. The image captures Sulley with his eyes closed and fingers pressed together, originally depicting a moment of zen-like satisfaction. On the internet, it became a viral sensation as a reaction image to describe the feeling of something going perfectly according to plan or the immense relief felt after a stressful situation. Often compared to the Pacha 'Just Right' meme, it serves as a universal visual shorthand for perfection, relaxation, and the 'chef's kiss' feeling of success.