scandinavian sleigh ride

the event which occurs when one is dancing with a fat girl and proceeds to jam his finger into the anus of the large lady and hook her with his finger, resulting in a wild ride through the club/wedding reception/nursing home as the woman runs away in terror with the man in tow.
This term originates from when Scandinavian sailors would harpoon a whale and the beast would drag their boat many miles over the seas until it tired or got loose.