There's a difference, as follows:
A {{satire}} criticizes something.
A {{parody}} imitates a work.
A {{pastiche}} imitates a style.
They all mean to A: indirectly get a message across about the targeted subject, and B: [[RuleOfFunny be funny about it]].
----
-->[-Visit unabridged the version [[SatireParodyPastiche HERE]].-]
----