Definitions
1.AdjectiveActing suspiciously; strange, unusual; acting in a manner as if having something to hide, or seemingly crooked.
2.AdjectiveSuspicious (of something).
3.AdjectiveDishonest; sketchy; shady
4.AdjectiveWeird; nonstandard.
5.AdjectiveUnreliable; wonky
6.AdjectiveSnobbish; haughty