I am a direct metaphor.
I am simple compared to simile.
Buzzing noisily with onomatopoeia.
I am much harder than the irony.
Awfully repetitive like alliteration.
More hyper than the hyperbole.
Non-living but I live by personification.
I am litotes, full of negativity.
I am the antithesis of the antithesis.
Partly whole like synecdoche.
I am confusing and messy like paradox.
I use "handsome" as my name. Metonymy.

If you can't understand the pun,
it's because I am
the "*****" in the oxymoron.