To double up on beverages, usually alcoholic. When one is double parked, the subject will have both drinks in front of them, and will either alternate between them or store one for later. This tactic is often used to minimize trips to the bar. Not to be confused with double fisting, which is entirely misleading.
"Nas was double parked the other night at the Rose Hotel".
by chalkoneupforlawschool May 29, 2011