1. The sort of feeling you get when your hand goes to sleep, ala pins and needles, mixed with being warm.
2. The state of being not quite
sick enough to justify skipping
something important, but
sick enough to miss work or school.
"
Ouch, my girlfriend fell asleep on my hand and now it's all fringly!"
"I stayed in from school because I was feeling fringly."
"Do you have to miss tonight's
game?"
"Dude, I'm not that
sick!"