When a man lays a woman on the bed on all 4's and uses a dental device that is often used to stretch open someone's mouth for dental operations, to stretch out the female or males anal cavity to a width wide enough to fit a bong. From there the man then packs a bowl of that afghan grass and puts it into the bong and lights it, the man will then proceed to take hits from the bong. Sometimes this can also be called wind swapping or ass gassing. This sometimes can also flavour the smoke with the scent or taste of the receivers anal cavity.
by Bigpimpin0909 April 24, 2023
The act of defecating into a hairdryer, turning it on the owner, turning it on and blasting faeces all over the holder
James was so wasted last night, I found him in the bathroom covered in his own shit, holding a hair dryer. Must have been a Canadian Wind Tunnel.
by nestegg November 20, 2020
The process in which a person takes a can of compressed air and proceeds to blast it within their anal cavity until the area of contact becomes dry, cold, and then later wet again.
Guy 1: sorry bro can’t go out my mom caught me doing the Alaskan wind tunnel again and is making me clean up my mess.
Guy 2: bro I told you, you need to keep that shit on the down low man. Makes a mess if you don’t preform it right.
Guy 1: I will keep that in mind, I was thinking about using a tarp next time.
Guy 2: bro I told you, you need to keep that shit on the down low man. Makes a mess if you don’t preform it right.
Guy 1: I will keep that in mind, I was thinking about using a tarp next time.
by Han scoliosis March 31, 2020
by AJ James June 12, 2008
Any of a wide range of afflictions resulting from repetitive commuting. Most common are sciatica and butt zits.
by hbm September 21, 2007
by bookreader April 05, 2009
“Bro! Are you my double tunnel buddy?”
“Don’t even tell me you double tunneled with that Lindsay chick, bro”
“Don’t even tell me you double tunneled with that Lindsay chick, bro”
by BuffyTheManSlayer September 16, 2018