it's got something to do with data storage
"you've gotta think outside the rev greb"
by May 5, 2005
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The proper deffenition of greb.

Females and males look much the same, both wear black or red, have long black hair or some other wierdo colour.
Both sex's wear make up. They all clame to be depressed when theier lives are fine and they have nothing to be depressed about.

Grebs obviously don't have any fashion sence or don't look in mirrors.
greb : ergh my life sucks my parents keep giving me money.

Passing chav : look at that sad greb mother fucker, needs to shop in a proper shop not where ever the hell they shop.
by Lanky-Safehands May 19, 2005
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the word grebs use to insult chavs or townies cuz they hate nothing more than to be called a greb
chav: grebs suck dick
greb: shut up ya fuckin greb head
chav:u wanna fight?
greb:yh bring it
chav(walking away):yh walk away ya pussy
by u fuckin greb hed October 10, 2007
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An adjective for something or someone that is disgusting.
'Hes a greb he doesnt wash his toes'
by Mayonaiseboi901 August 6, 2023
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Meaning someone who is disgusting and displeasing. Can be used in the adjective form of 'grebby'.
Ew, they're such a greb.
That's so grebby.
by aum2 November 6, 2020
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A Greb is classed as an idiot or a silly person that would do something inappropriate or rude. This word should not be used offensively ,it’s a jokey slang word.
person 1 - *picks nose*

person 2 -“ eww your such a greb
by Joanna bob May 29, 2019
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