The answer to 'sink clogged' is that a clogged sink is a common plumbing issue caused by hair, soap scum, food particles, or other debris buildup in the drain. Symptoms include slow draining water, standing water in the sink, and potentially unpleasant odors. Some simple solutions to try first include using a plunger, baking soda and vinegar, or a drain snake to clear the blockage.
However, if the clog is severe or you're unable to clear it yourself, it's best to call a professional plumber. They have specialized tools and expertise to effectively remove stubborn clogs without causing further damage to your plumbing system.