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Use "jerkiness" in a sentence
"This knee-jerkiness is going to be a growing problem, I think, as more and more news readers start using RSS-reader/blog instant messaging."
"And it's not straight forward jerkiness either, it's this quiet, passive aggressive kind of jerkiness that really gets to me because I start out by feeling like it's just me and they aren't really doing anything but then I realize that he really is being a jerk but I can't do anything about it because hes the freaken teacher!"
"Problem only presents itself on battery power (although I have noticed some of the video screen refresh "jerkiness" while on AC power as well)."