Top Definition
1: A sled with a plastic dildo on it / the plastic dildo attached to a sled.
2: A penis.
1: Jack: Dude, I added a rod to my sled so i can steer it better.
Jerk: This is amazing, man! We should sell this to kids! We will call it the Zipfy!
Jack: Well the rod I attached to it looks a little like a dick with balls...
Jerk: Who cares? No one'll notice. We can just pay kids 1,000 dollars a piece to prostitute themselves on our sled! We'll be f*cking rich!

2: Bob: I have the biggest zipfy in the world!
Billy: No, I do! I am the one with the biggest zipfy!
by Bill Mach February 04, 2012

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×