bunk driking 

The act of driving a bike while intoxicated. This is a more lawful alternative to driving a car drunk but can end in some hairy spills nonetheless.

Chic: Wow, you're in rough shape, what happened last night? That must have been some party huh?

Dude: Oh the party was truly epic. But while I was bunk driking home some stupid raccoon jumped out in front of me and I crashed into a parked car. Stupid raccoon.

Chic: Umm, you're bleeding on my croissant.

bunk driking by Hunchback05 April 12, 2010

Bunk driving

The art of drinking with the purpose of not having to be the one who drives.

Joe: So it's probably Dan's turn to drive, right?
John: No dude, he's been bunk driving again, you'll have to drive.

Bunk driving by stoutface January 24, 2015