satire

Short definition from Wiktionary

Noun

1. 1
   A literary device of writing or art which principally ridicules its subject often as an intended means of provoking or preventing change or highlighting a shortcoming in the work of another. Imitation, humor, irony, and exaggeration are often used to aid this.
2. 2
   A satirical work.
3. 3
   Severity of remark.