Synonyms for Binge (same or very similar meaning)
WordNet sense 1 (overeat or eat immodestly; make a pig of oneself):
engorge, glut, gorge, gormandize, overeat, overindulge, satiate, stuff, ingurgitate, englut, gormandise, gourmandize, overgorge, pig out, scarf outWordNet sense 2 (any act of immoderate indulgence):
orgy, splurgeWordNet sense 3 (an occasion for excessive eating or drinking):
bout, bust, tear, tearFrom the ODE community, based on WordNetadd/edit