Getting a blowjob on the toilet while taking a dump. Actually making sense compared to such random terms as the blowken. This act represents a girl at an icecream shop pulling a handle and letting the soft serve ice cream fill a cone or bowl.
"Debby went down on Tony while he was taking a shit. It was the best soft service hes ever had, and she loves the smell of crap."
The uncomfortable and frustrating act of having to make conversation with your pot dealer instead of just paying and leaving.
Common topics include: World peace, how it's "bullshit" that weed is still illegal on a federal level, Ron Paul, Hootie & the Blowfish, how "brilliant" The Big Lebowski is, etc...
"Hey, I thought you were gonna be right back."
"Yeah, I stopped over at Manfred's for a dimebag, and had to give him lawn service for like 2 hours."