A nerd with an odd but unmistakable air of cuteness about him/her. The traits of a nerdball are the same as those of a normal nerd, but are somehow endearing instead of irksome.
Nerdball: (engrossed in playing a game on graphing calculator)
Fawning girl: Ahww, what a cute little nerdball!
Fawning girl: Ahww, what a cute little nerdball!
by chiciebee August 16, 2011
"So not only do I have to finish the psychology project, but that English essay is due tomorrow, too!"
"Death and a half..."
"Death and a half..."
by chiciebee September 21, 2009