absurdest
ab-surd-est
adjective
Most illogical, unreasonable, or ridiculous; extremely nonsensical.
"That was the absurdest excuse I've ever heard."
Thesaurus
Synonyms: unlogical, absurd, illogical, the absurd, derisory, laughable, foolish, cockeyed, preposterous, nonsensical, ludicrous, ridiculous