2. Drunk, as in under the affluence of inkahol. (Meaning the influence of alcohol, as might be mispronounced when inebriated.) Also associated with the other meaning because either condition (ought to) make your troubles float away.
Give him five shots of whiskey and he's affluent.
A person who is financially well-off. Having an abundent supply of material possessions. To be fortunate and prosperous.
He has 10 luxury cars and a mansion. He's affluent.