Jagknocker

1. An in"duh"vidual that you work with at your place of employment
2. Someone who doesn't have a clue
3. Someone who is told several times the same information
4. Businessly correct term for "moron"

Phil, don't you get it, you stupid jagknocker!

I work with this guy, MC, he is such a jagnocker!

Jagknocker by Bruce Wayne June 22, 2004

jackknocker

An individual whos name when said outloud your first instinct is to shake your head in exasperation and sigh.

Statement: That guy is a jackknocker.
Question : What is a jackknocker?
Answer : *sigh*

jackknocker by Rawraw420 October 11, 2007

Jacknocker 

An insult for something stupid.
Or someone stupid.

Stop being such a jacknocker.

Jacknocker by forever brittany August 6, 2010

Jackknocker

A person who knocks jacks or "knocks them up".

It can also be a gruop of people who are extremely obnoxious, so obnoxious these people talk a language of their own, similar to some other languages but it sounds like complete giberish.

Wow, dude that guy is talking jackknocker again, fuck i hate that jackknocker.

Jackknocker by I. M. Stoned-as-Hell June 19, 2010