Positive:
* The cat was sneaky in its approach to the bird feeder, hoping to catch a snack.
* She had a sneaky suspicion that her brother was hiding something from her.
Neutral:
* The sneaky way the light flickered in the corner made me feel uneasy.
* The company used a sneaky marketing tactic to attract new customers.
Negative:
* He was caught trying to sneak out of the party without paying.
* The sneaky politician lied about his involvement in the scandal.
Informal:
* My roommate is so sneaky, she always eats my snacks without asking!
* That was a sneaky move, but it worked!
The meaning of "sneaky" can vary depending on the context. It can be used to describe someone who is sly, secretive, or deceitful. It can also be used to describe something that is stealthy, unexpected, or clever.