Autisticrush 

When an autistic, or otherwise socially awkward person develops an obsessive attraction toward another person which is almost never reciprocated, due to the awkward person coming off way too strong and being completely oblivious to their crush's discomfort.

"That weird kid Brian has such an autisticrush on Sarah, it's almost too painful to watch."

Autisticrush by Big McHugeLarge March 12, 2014

Autisticish

A term originating in Australia, used to describe an individual that may not be fully autistic but displays evidence of autism.

"The way peter interacts with farm animals is a little autisticish"
"Glenn will excessively salivate over anime, his friends find it autiscish"

Autisticish by GRRFARTIN October 19, 2025