Gunky is a casual, slightly disgusted word for something sticky, thick, and dirty — the kind of stuff you do not want on your hands. Think of old oil in a pan, hair and soap in a drain, mud mixed with grease, or food that has gone gluey. You can call the mess itself gunky, or say a thing is gunky when it is coated in that mess. Friends, parents, and cleaners say it when they wrinkle their nose; it is not a laboratory word and not a polite dinner-table word. It is almost always negative. In a science report you would reach for sticky, thick, or dirty instead. There is no sharp line between gunky and greasy, slimy, or gooey: gunky just leans toward dirty and clinging, not fun and stretchy. The related noun is gunk, the nameless mess itself.

黏巴巴的、黏膩的（口語，帶點噁心）