When you go to a buffet with a friend who is willing to help you make room for some more food, possibly round 3 at the buffet and beyond. Basically, what one friend does is a handstand on a table. The other friend then opens their mouth while sitting, then, the hand standing friend slams their cock down the seated friends throat. As a result, more space is created so that the next round of buffet can be vanquished.
Nagoya= A Japanese city, which roughly translates to American as "Huge ass buffet"