Ehh normie was already in use well before 4chan. Family guy season 2 used it in 1999, 4chan only launched Oct 2003. It’s slowly become more popular over time,

Ehh normie was already in use well before 4chan. Family guy season 2 used it in 1999, 4chan only launched Oct 2003. It’s slowly become more popular over time, but you can find much older references.