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(adj) to be high on a stimulant. Usually cocaine.
That strippers eyes are so big and shes moving so fast that she has to be geeked out.
by Jacob Perrotta December 28, 2004
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
Someone who is using methamphetamines and is skitzing or behaving obsessively about doing something is geeked out. Someone spending hours to accomplish a meaningless task: trying to fix and unbroken item, playing games for obscene amounts of time, picking at skin for no reason, deciding to organize an unruley amount of items by color-shape-size-alphabetically-and numerically when it does not freaking matter. All done in consecutive amounts of time-without breaks & without blinking!
MAN 1: "You mean you skitzed last night and have been organizing all 5,000 baseball cards according to the third initial in the players last name? Man your geeked out!"
MAN 2: no reply because focused too hard on pointless task & did not even hear MAN 1 talk.
by shera September 06, 2007
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3
Obsessed with. Consumed by. Usually in relation to technology or science fiction.
I geeked out last weekend and learned Klingon after watching every episode of Star Trek, the Next Generation.
by Mark January 06, 2005
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4
to be so high you couldnt give two shits about anything.
Man 1: Dude, your elephant is on fire...

Man 2: Dude, what elephant?
*elephant walks by*
Man 1: Dude, we are so geeked out...
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5
(v.) to be infactuated with someone
He is so geeked out by you.
by Jen January 12, 2004
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6
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 13, 2010
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