n00bb00n
The worst kind of newbie. So bad, you have to say two bad words in one word just to show how much of a loser they are.
"You’re a n00bb00n!", said to a kid who tried to build a lego tower and it fell over in 2 seconds.
"That’s a n00bb00n!", yelled at a guy who tried to play chess with his feet.
"You’re a n00bb00n!", said by a dog who saw a kid fall into a puddle and then tried to eat it.