Greas"y (?), a. [Compar. Greasier (&?;); superl. Greasiest.] 1. Composed of, or characterized by, grease; oily; unctuous; as, a greasy dish.

2. Smeared or defiled with grease.

With greasy aprons, rules, and hammers.

3. Like grease or oil; smooth; seemingly unctuous to the touch, as is mineral soapstone.

4. Fat of body; bulky. [R.] Shak.

5. Gross; indelicate; indecent. [Obs.] Marston.

6. (Far.) Affected with the disease called grease; as, the heels of a horse. See Grease, n., 2.

• Having a slippery surface; having a surface covered with grease.
  
• (of a lawyer): detestable, unethical.