1.To sneak, creep or move in a covert manner.
2.To use a long pole with a hook on the end to grab an object or person.
I hope if I can greep out of work early today without anyone noticing.

I'm going to greep the next person to walk through this door.
by Mike March 15, 2005
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Something that is innovative, original, with a positive connotation.
Great; original; amazing
That is a greep idea!
I have a greep problem for you!
by KOT18 March 24, 2017
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A gangster that will take your soul like a grim reaper if disrespected.
Did you see him/her go greep on that dude that was talking shit?
by Dnelzson1 September 17, 2023
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A total badass that takes no shit. A soul stealing grim reaper to those that disrespect them.
Did you see him go Greep on that guy that was talking shit?
by Dnelzson1 September 17, 2023
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A term used in science fiction fandom, implicitly a foodstuff, which derives from (1) “crottles,” the curved lines in cartoons indicating that a character is falling over backwards and (2) “grippe” (influenza) as spelled by the English and pronounced by the French. It is said that crottled greeps are to food what blog is to drink; many fans have presented their ideas of what the true recipe for both must be, even though the Geneva Convention expressly describes the transmission of the true recipes of either by any means as a Crime Against Humanity.
If you don't like crottled greeps, why did you order them?
by rich brown August 11, 2004
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The act of greeting someone in a creepy way.
This man was greeping people again.
by Mr. Robotron March 28, 2019
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Greeting people in a creepy way.
He's greeping me!
by Slang Advisory Board March 28, 2019
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