Using more emphatic-sounding language to convey something obvious is not a thing.
Prefer four syllables when just one will do? Want all the certainty of a an affirmative but with all the authority of a definitely? Looking for extra thinking time while you twist your head around the fact that you’re sort of saying ‘yes’ whilst actually meaning ‘possibly not’? Need to make all your phone calls sound like they’ve been scripted by some monstrous airhead who can’t talk like a normal person?
Oh, Ab. So. Lutely.
I absolutely do.