To a topologist, a coffee mug and a donut are identical—they both have exactly one hole. This meme takes that concept to your wardrobe! The coffee cup is a simple torus, the shirt has three holes (one big one and two arm holes), and the socks are just spheres (zero holes). But those pants? That's where the joke gets its punch. Those aren't regular pants—they're "blue jeans with belt loops," meaning they're topologically distinct with multiple holes. In topology, it's not shape that matters but the number of holes. Your fashion sense might be questionable, but your topological classification is impeccable!