a racial slur directed towards a person of asian decent. their eyes resemble someone that has a heavy wind blown in their face. the squinty eye looks like they are standing in a wind tunnel.
by mentz8 January 21, 2009

by danjlmart March 29, 2009

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

Should the receiving party flatulate during a rimjob, the event shall be referred to as a Boston Wind Tunnel.
by The green power ranger September 20, 2016

When a woman clenches her vaginal wall with the males penis inside her making a tighter sensation for the man
by MufcMixer August 22, 2021

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 30, 2020

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
