油滑

yóuhuá
  1. oily
  2. greasy
  3. unctuous
  4. slippery (character)

CEDICT

  1. (of a person) slick and sly; smooth and evasive
  2. oily; greasy
  3. slick and sly; smooth and evasive

Wiktionary

圆滑、世故。

重編國語辭典

Entry Composition

1 油 yóu
  1. oil
  2. fat
  3. grease
  4. petroleum
  5. to apply tung oil, paint or varnish
  6. oily
  7. greasy
  8. glib
  9. cunning
2 滑 huá
  1. to slip; to slide
  2. slippery; smooth
  3. sly; slippery; not to be trusted

Related entries

油油 yóuyóu oily
油乎乎 yóuhūhū
  1. greasy
  2. oily
润滑 rùnhuá
  1. smooth
  2. oily
  3. sleek
  4. to lubricate
润滑系统设计得不好。

The lubrication system was poorly designed.

Source: Tatoeba

油腔滑调 yóuqiānghuádiào
  1. flippant and insincere (piece of writing or speech)
  2. glib-tongued
  3. oily
油 yóu
  1. oil
  2. fat
  3. grease
  4. petroleum
  5. to apply tung oil, paint or varnish
  6. oily
  7. greasy
  8. glib
  9. cunning
撒油那啦！

Sayonara!

Source: Tatoeba

油光 yóuguāng
  1. glossy
  2. gleaming
  3. shiny (due to greasiness)
  4. slick
  5. greasy
  6. oily
油光光 yóuguāngguāng
  1. glossy
  2. gleaming
  3. shiny (due to greasiness)
  4. slick
  5. greasy
  6. oily
腬 róu greasy (Cantonese)
腻 nì
  1. greasy
  2. soft
  3. unctuous
  4. intimate
  5. tired of
我写腻了。

I'm tired of writing.

Source: Tatoeba

腻人 nìrén
  1. greasy
  2. boring
肥腻 féinì
  1. (of foods) fatty
  2. greasy
瀡 suǐ slippery
滑溜 huáliu
  1. smooth
  2. slippery
  3. sticky
滑头 huátóu
  1. crafty
  2. slippery
  3. slyboots
滑溜溜 huáliūliū
  1. smooth
  2. slick
  3. slippery
  4. glossy
那條蛇滑溜溜的，一下子就從他的手中掉了出來。

The slippery snake slithered right out of his hand.

Source: Tatoeba