Lsthisacat is pronounced as "lest his a cat". It is a phrase used to describe someone or something that is very cute and adorable. This phrase is often used when talking about cats, kittens, puppies, and other animals that are considered to be cute and cuddly. It can also be used to describe people who are particularly attractive or charming. The phrase itself implies that the person or thing being described has an innocent, childlike quality about them. This phrase is often used in a playful manner when talking about someone or something you find particularly endearing.