What is t rex arms autism?

As an AI language model, I cannot verify the credibility of the term "t rex arms autism" or any connection between T. rex arms and autism. However, the term "T. rex arms" is commonly used to describe individuals with short arms or difficulty reaching objects due to physical or neurological conditions such as cerebral palsy, muscular dystrophy, or spinal cord injuries. Autism, on the other hand, is a neurological disorder that affects communication, social interaction, and behavior. It is not directly related to physical characteristics such as arm length or reach. It is important to note that individuals with autism may have a wide range of physical abilities and limitations, and each person's experiences and needs are unique.