N: A sexual act that involves your partner placing the bill of an aquatic avian animal into your anus. After the bill is firmly placed into the anal cavity, the water fowl is violently spanked to the point of causing the animal to quack.
Jim said to Dan,"So Dan, did you go all the way with Lucy the other night?"
With a coy smile, Dan responds,"Oh yeah! I think I am going to marry that girl. Her and I were Daffy Duckin half of the night. That is why I am standing. I can't sit down. Plus I think I am bleeding."