a condition that results in being easily offended by perceived slights over the internet. usually manifests itself in facebook posts, instant messages, chats, WOW or other mmorpg's. most often, but not always, a direct result of the lack of tone in written/typed communications. also known as I.S.; the act of becoming InSensed.
Dude, you get InSensed real easy! There's no need to act like a vagina and quit our party because you lost the roll for those leggings. You need to take your Internet Sensitivity down a notch.