Doozing is usually done in sequence with other "ooze's", in no particular order: Abuse, Booze, Cruise, Snooze.
2. You Booze, you abuse, you dooze, ya snooze and then you cruise.
This word was created by teenagers who enjoy doozing in niagara falls canada. The word was originally created so no one would know what we were talking about, and eventually started being used by the whole city. Ask around, you might find out who started it.