slimy (slimier comparative) (slimiest superlative )
1 adj Slimy substances are thick, wet, and unpleasant. Slimy objects are covered in a slimy substance.
His feet slipped in the slimy mud...
2 adj If you describe someone as slimy, you dislike them because they are friendly and pleasant in an insincere way.
(BRIT)
INFORMAL, disapproval
(=oily)
I've worked hard for what I have and I don't want it taken away by some slimy business partner.