look up any word, like ratchet:
 
1.
While thinking of a complex situation or idea, the brain suddenly loses concentration and you fall into a moment when your brain is completely empty and all thoughts stop.
Justin was explaining the Large Hadron Collider to Nic when suddenly he had a Brain Tilt. All thoughts left his mind and he sat and stared into space.
by -Nic September 10, 2008