The process of having sexual intercourse while utilizing a strap-on dildo affixed to one's chin - otherwise known as a chindo or chin-do.
Dude, I was having chintercourse with my chick last night. Chintercourse is so much more fun than regular intercourse - I get such a better view of her meat curtains!
ayon kay Meat Curtains 4 Ever ika-07 ng Mayo, 2010
1 more definition
Chintercourse is when fat and chubby people have sexual intercouse!
Watching chintercourse porn grosses me out!
ayon kay Spencer Deane ika-28 ng Hunyo, 2008