to go into a deep state of blackout via mass consumption of alcohol. When one baquoons, a night of mischief, muteness, random sex, and battle scars may follow. Baquoon can also be a noun or adjective.
Bro 1: Dude, Jeff totes baquooned at 5 oclock last night.
Bro 2: No way! He baquooned last week too around 3.
Bro 1: Did you see that girl just stumble down the stairs!
Bro 2: Yea man, she's such a baquoon.