well a greb in my opinion is just like all the rest of yours, individualism, heavy, complex taste in music and a motive and need to express yourself for who you are. a person outcasted from everyone else but the people who have been in your position. a group of people who arnt accepted to be left alown cause of their image, personality and well being unliked by Chavs(so to speak).
i have been considered a greb for, phwa, as long as ive been me me. im not liked by the townies, chavs except by a couple chav wannabies. so i went to the other people who are also as a greb. 1 greb + other grebs = exactly like all the pees in a pod.

chav: hey maun, u startin on me maun? uah?
greb: no, acually im not
chav: ur startin on me? comon than!
greb:ur not impressing anyone u no?
by James antera July 5, 2007
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a cool rocker whos into cool music...mortal enemys of burberry boys (wankers)and enemys of lanky spotty fuksss who ur goin 2 kill..U play guitar and dnt car wat ne 1 else finks
Grebs rule trendies lanky trendies burbery boys and the rest of the sheep suck donkey dick
by SKIN February 12, 2004
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another social label designed to categorise anyone vaguely alternative-looking, i.e, not townie or chav. often confused with goths, skaters, punks, emokids, etc...

fake ones = badly printed nirvana hoodies, too many coloured rubber bangle bracelet things, oversize corduroy baggies in hideous colours, tiny crying-out-for-help-my-life-is-so-crap scratches on wrist made with a compass and pathetic squeak in retaliation to chavs. secretly likes Busted. or, god forbid, McFly.

real ones = you know who you are. yay you. ^.^
fake = -squeaks- mommy stopped my pocket money, now I can't buy that new fake Rasmus hoodie! I'm going to go and scratch myself and write poems about how depressed I am

real = life's good, dude. chill out.
by eagle March 23, 2005
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grebs are people who have brains and don't follow the latest fashion like brainwashed monkeys and have a far superior taste in music than your average chav also grebs are proud to be who the are because they are unique !
chav: lol it's a greb
greb: i am who i am so deal with it you chavtastic monkey!
chav: what's a monkey?
by greblin September 4, 2011
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global regular expression bitch

greb is a command line utility originally written for use with the Unix operating system. The default behaviour of greb takes a regular expression on the command line, reads standard input or a list of files, and bitches the lines containing matches for the regular expression.

The name comes from a command in the Unix text editor ed that takes the form:

g/re/b

which means "search globally for lines matching the regular expression re, and bitch them".
andi@athena% greb brelinsky

brelinsky is such an 3>
brelinky's unit vector is pointed in the ass direction.
by pieeeeeee February 2, 2006
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Someone who wears baggy clothes and big shoes. Usually a skater that pushes mongo.
Those pants are so baggy you look like a greb.
by danisepik March 5, 2015
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a bunch of people who think of themselves as unique individuals and are oblivious to the fact they all look about the same. they also think they are into alternative music but have very little knowledge about REAL alternative music.
look at those grebs squatters, they know fuckall about real music!
by carl bags April 17, 2011
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