parodist

n. author of parodies, one who writes farcical imitations of literary or musical works or styles

In contemporary usage, a parody (or lampoon) is a work that imitates another work in order to ridicule, ironically comment on, or poke some affectionate fun at the work itself, the subject of the work, the author or fictional voice of the parody, or another subject. As literary theorist Linda Hutcheon (2000: 7) puts it, "parody...is imitation with a critical difference, not always at the expense of the parodied text." Another critic, Simon Dentith (2000: 9), defines parody as "any cultural practice which provides a relatively polemical allusive imitation of another cultural production or practice."
See more at Wikipedia.org...

Noun
1. mimics literary or musical style for comic effect
(synonym) lampooner
(hypernym) humorist, humourist
(hyponym) caricaturist
(derivation) spoof, burlesque, parody

n. parodist, author of parodies, one who writes farcical imitations of literary or musical works or styles

(n.)
One who writes a parody; one who parodies.