Católico (en. Catholic)

/kaˈtoliko/

Slang Meanings

Term used in some contexts to refer to something very traditional or conservative.
That idea is very catholic, it clings to the classic.
Esa idea es muy católica, se aferra a lo clásico.
Used in a derogatory tone to criticize someone who is extremely religious.
Don't be so catholic, relax a little.
No seas tan católico, relájate un poco.