To overindulge is a verb which means you do something to excess. To put it another way, to overindulge means that the thoroughly reasonable concept of ‘moderation’ has been deleted from your brain cells.
So, during this festive holiday I have overindulged in eating, drinking sleeping and consuming hangover cures. Thankfully, I think overindulgence tempered with common sense is a life-affirming thing.
Life is short, so we might as well do everything to excess while we can. I say: work hard, party hard, live large! Wouldn’t you agree?