Dockhorn 

One who is vocally impaired and considered unintelligent because of their verbal handicap.

Person 1- Dude, Dockhorn walks up to me in the hall and I didn't understand a word of what he said, in our own language!

Person 2- Dockhorn speaks English?!

Dockhorn by Dyer Hater December 8, 2005

Canadian Duckhorn 

1. (v) The act of forcefully engaging in rapid anal sex so the penis forces air into the duck, then quickly pulling the duck off, turning it around and squeezing it so the escaping gas makes a frapping noise.

Sven made the loudest Canadian Duckhorn I have ever heard.

Canadian Duckhorn by Speedo_spink August 14, 2006

Dickhorn 

Someone who is too busy living in the past to focus on the future. They are oblivious to the good things in life

She is such a dickhorn; shes too busy living in the past to focus on the future.

Dickhorn by awkotaco1905 November 30, 2013