Hudibrastic
adjective
Hu·di·bras·tic ˌhyü-də-ˈbra-stik 
1
: written in humorous octosyllabic couplets
2
: mock-heroic
Hudibrastic noun
Word History
Etymology
irregular from Hudibras, satirical poem by Samuel Butler †1680
First Known Use
1712, in the meaning defined at sense 1