oily (Adjective) — Containing an unusual amount of grease or oil. ex. "oily fried potatoes"
oily (Adjective) — Unpleasantly and excessively suave or ingratiating in manner or speech. ex. "an oily sycophantic press agent"
oily (Adjective) — Coated or covered with oil. ex. "oily puddles in the streets"
oily (Adjective) — Smeared or soiled with grease or oil. ex. "get rid of rubbish and oily rags"