1 definition by RoadkillSkip

When your brain starts to ache due to stress on your eyes.

If you try look at the back of your neck for about 15 seconds you will experience one.

They are fucking annoying.
Thought: Hey what's that lump on the back of my neck? I'll just check

15 seconds later

Brain Ache! Fuck that feels annoying!
by RoadkillSkip August 23, 2009
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