Laughin' Jokin' Numbnuts is the name given to LJN by James Rolfe, the Angry Video Game Nerd. James is a classic game reviewer with a low tolerance for bad games and LJN has consistently released poor titles.
I wanted to buy "Back to the Future" for the Nintendo Entertainment System until I found out it was a Laughin Jokin Numbnutsgame.
Numnuts or num-nuts is a slang term that is used to depict someone who is a constant source of trouble. Usually an individual who screws up, or constant makes mistakes. Someone who botches a job, event, or situation.
"Good job, numnuts!"
-Or-
"You guys are a bunch of #%^&!$$ numnuts! Hit the ground and give me 50!" (a drill sergeant to his platoon of Army trainees.
Term of endearment said about someone who states something obvious or does something "Dumb"
Can also be used more harshly to point out someones obvious stupidity. Hence questioning their intelligence.
Hey numbnuts, let's make out. (Sucking of face)
or
Ya' think? numbnuts.. (Sarcasm implied) w. head shaking(optional)