"overindulge" in the verb sense
1. gorge, ingurgitate, overindulge, glut, englut, stuff, engorge, overgorge, overeat, gormandize, gormandise, gourmandize, binge, pig out, satiate, scarf out
overeat or eat immodestly make a pig of oneself
"She stuffed herself at the dinner"
"The kids binged on ice cream"
Source: WordNet® (An amazing lexical database of English)
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