tarado
idiot
tard-
slow, late
+
-ado
past participle suffix
Tarado means idiot and can be thought of as tard-0 (slow, late0) + -ado1 (past participle suffix1), implying someone who is 'slowed' or 'delayed' mentally.
noun
- idiotA foolish or stupid person.No seas tarado, piensa antes de actuar. // Don't be an idiot, think before you act.
adjective
- stupidFoolish, stupid, or idiotic.Su comportamiento tarado nos avergonzó a todos. // His stupid behavior embarrassed us all.