Merriam-Webster's Collegiate® Dictionary, 11th Edition
BINGE
I. noun
Etymology: English dialect binge (to drink heavily)
Date: 1854
1. a drunken revel ; spree , an unrestrained and often excessive indulgence , an act of excessive or compulsive consumption (as of food), a social gathering ; party ,
II. intransitive verb (binged; bingeing or binging)
Date: 1910
to go on a binge, binger noun