Definitions

1. noun

A person who steals or pilfers, especially food.

“The hotel staff accused the sniggler of stealing food from the buffet.”

2. noun

A person who steals or pilfers small items, especially in a sly or stealthy manner.

“The sniggler was caught by security cameras taking small items from the store shelves.”

3. verb

To steal or pilfer, especially food.

“Someone sniggled the last donut from the box before breakfast.”