Mentecato (en. Goofy)
/men.teˈka.to/
Slang Meanings
Silly or foolish in a humorous context.
That joke was so foolish that everyone laughed.
Ese chiste fue tan mentecato que todos se rieron.
Person who says absurd or ridiculous things.
That idea is very foolish, don't take it seriously.
Esa idea es muy mentecato, no la tomes en serio.