Greasy

1. Affected with the disease called grease; as, the heels of a horse. See Grease, n., 2.
2. Composed of, or characterized by, grease; oily; unctuous; as, a greasy dish.
3. Like grease or oil; smooth; seemingly unctuous to the touch, as is mineral soapstone.
4. Smeared or defiled with grease.
5. Fat of body; bulky.
6. Gross; indelicate; indecent.