If you overindulge, or overindulge in something that you like very much, usually food or drink, you allow yourself to have more of it than is good for you. We all overindulge occasionally Don't abuse your body by overindulging in alcohol
overeat or eat immodestly; make a pig of oneself; "She stuffed herself at the dinner"; "The kids binged on icecream"
{f} excessively indulge; indulge in desires too much (in alcohol, food, etc.); spoil excessively