geek out is a lame term used to describe when a person starts to get really fucked up and cannot control their actions, words, or emotions. Usually used in the mid 90's or in a hippie society.
I told you not to let that motherfucker hit the bong again, see he's starting to geek out and shit.

Hey bitch, if you start to geek out I'm going to slap you right in your face!
by Shaun July 29, 2005
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(v.) to be infactuated with someone
He is so geeked out by you.
by Jen January 13, 2004
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1. Feeling awkard about something to the extent that you almost wish (or do wish) it wouldn't have occured.
2. Thinking something was uber cheesy and you just can't stand it.
I was so 'geeked out' by that guy who randomly hugged me!

That joke geeked me out!

What you just did was so cheesy, and now I'm officially geeked out by you!
by mayday1238 November 14, 2010
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Looking up news, specifics, or trivia about an idol or their work.
I wanted to check on an item I'd bid on but my roommate was geeking out on imdb.
by madmaxxx March 15, 2005
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To be disturbed or freaked out by something or someone that has a high 'geek quota'
That makes me feel totaly geeked out.
or
Dude, shut up you are geeking me out.
by Kurt Lundquist April 4, 2006
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brad was so geeked out to the streets out, that he passed and said bye to his friends 4 times in one night.
by Fragrock December 4, 2005
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