1.) An avatar in the game called 'Roblox' who was famed for his overuse of the word 'nob' on the site's Forum.
2.) The starting word of many foods that include cooked duck. Some include 'ducksen stuffing,' 'ducksen chicken,' or 'ducksen flan.'
You guys want to have some ducksen stuffing tonight?
Ducksen is a word of insult for a way to say something mean to somebody in such a situation like school; without getting in trouble because most teachers or adminstrators don't know what it means.
It seems immature; but its one of the ways to insult and get away with it.
Dude!! YOUR SUCH A DUCKSEN!