Derivative of slang "bullshit" Basically a combination of "bull(shit)"+"corny". A jack-ass action or situation.
My sarcastic co-worker says "this is a defining moment in your life", as I create the definition for bullcorn at the urban dictionary website. I point out that, indeed, his statement is bullcorn.
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."