(special) snowflake disapproving noun slang
A derogatory term for a person who beleives that he or she is more unique than others and deserve special treatment.
She behaves as if she is a special snowflake.
You're not a special snowflake, so you have to line up and wait your turn.
To be very remarkable, exceptional, intriguing, unique, or stunning.
To refer to someone or something very special, great, etc.
This slang may originate from the conviction that very snowflake is an individual, and every individual person is like a snowflake.