slimy
US /ˈslaɪ.mi/
UK /ˈslaɪ.mi/

1.
covered in or resembling slime
:
•
The fish was wet and slimy.
•
After the rain, the path was muddy and slimy.
2.
unpleasantly ingratiating or fawning
:
•
I don't trust that politician; he's too slimy.
•
His slimy compliments made her uncomfortable.