look up any word, like rimming:
 
1.
Someone who is an alcoholic. Someone who drinks a lot and very often, even during the day. Someone who is drunk all the time.
Girl 1: Hey can I sleep over at your house tonight?
Girl 2: Not tonight. You know my mom is on the booze hard. She'll be passed out.
by Ney Ney K. August 15, 2008

Words related to on the booze hard

alcoholism booze drinking drunk liquor