When you put your hard-on up between your stomach and wasitline of your pants so the top comes out. Helps protect from the dreaded "Pitchin' a Tent" look. Do not use if shirtless.
I was sitting there and out of nowhere I got a boner! So I readjusted to the Canadian Beltbuckle and nobody saw a thing! :)
by Iluvcumming April 26, 2006