Wikipedia: Drinking games are games which involve the consumption of alcoholic beverages. Evidence of the existence of drinking games dates back to antiquity. Drinking games have been banned at some institutions, particularly colleges and universities.
Binge drinking - Binge drinking, or heavy episodic drinking, is a modern epithet for drinking alcoholic beverages with an intention of becoming intoxicated by heavy consumption of alcohol over a short period of time.
Pregaming - Pregaming is the process of getting drunk prior to going out socializing, typically done by college students and young adults in the United States and Europe, in a manner as cost-efficient as possible, with hard liquor and cheap beer consumed while in small groups.