Real Dictionary

binge
countable noun: If you go on a binge, you do too much of something, such as drinking alcohol, eating, or spending money.
verb: If you binge, you do too much of something, such as drinking alcohol, eating, or spending money.

binge in American English
a spree or bout of unrestrained imbibing or eating
intransitive verb: to have a binge
noun: a period or bout, usually brief, of excessive indulgence, as in eating, drinking alcoholic beverages, etc.; spree

binge in British English
noun: a bout of excessive eating or drinking
verb: to indulge in a binge (esp of eating or drinking)