Definitions by CDW

747 

When a female simultaneously gives two hands jobs and a blowjob at the same time. The up and down motion she has to perform while stroking one cock with each hand and giving a blowjob to the third cock replicates the flight of 747 aircraft.

That chick at the bachelor party was crazy, she was doing 747's all night.

747 by CDW October 25, 2006