zone out
to be so interested in your own thoughts, your brain stops focusing on the reception from your senses. You only snap out of it when, 1) you realize you zoned out and subsequently "come back into the real world", 2) something happens that catches your attention, like say a major movement in front of your face, or 3) someone says your name.
When the principle came into to talk to us about Jacob running away from school on his longboard, I was so bored by that old hag that I had to zone out in five seconds. I snapped out of it when she stopped talking, and guess what I was thinking about? A sandwich.
zone out by A-person_yay May 20, 2014
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