The 'Wheels on a Shopping Cart' meme is a popular four-panel image macro that captures the relatable frustration of pushing a cart with one faulty wheel. In this format, three images represent something of high quality, while the fourth represents a humorous or low-quality version. Gaining massive popularity on Reddit and Twitter in mid-2019, the template is frequently applied to pop culture, tech brands, and personal preferences to mock the 'odd one out' in a group that fails to meet expectations.