Definitions by Sweetpipe

duckroll 

When you get a picture of a duck on wheels, instead of what you expected to get. Often used on image boards such as 4chan.

By following a link that promises an upskirt picture of Britney Spears, you get a picture of a duck on wheels, with the text "DUCKROLL" written on it.

duckroll by Sweetpipe January 5, 2007