Noun
excessive indulgence
Source: WordNetThe proximity of a desirable thing tempts one to overindulgence. On that path lies danger. Frank Herbert
The most damaging forms of intemperance are connected with eating, strong drink, and sexual activities. Overindulgence in any of these is fatal to success. Napoleon Hill
People's love of sweets and guilty feelings about overindulgence are pretty universal. Will Cotton
the child was spoiled by overindulgence Source: Internet
Filer (1995) pp. 78–80 Despite the flattering physiques portrayed on tomb walls, the overweight mummies of many of the upper class show the effects of a life of overindulgence. Source: Internet
But saccharine overindulgence aside, the flan does have a depth of flavour that you can't get with simple sugar. Source: Internet