Definition of fooled:
(n) :
(derogatory) A person with poor judgment or little intelligence.
(n) :
Someone who has been made a fool of or tricked; dupe.
(v) :
(transitive) To trick; to deceive.
(v) :
(intransitive) To act in an idiotic manner; to act foolishly.
(n) :
(literature) A stock character typified by unintelligence, naïveté or lucklessness, usually as a form of comic relief; often used as a source of insight or pathos for the audience, as such characters are generally less bound by social expectations.
(n) :
(slang, chiefly African-American Vernacular, Hispanic) An informal greeting akin to buddy, dude, or man.