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1.
An all girls boarding school located in the middle of nowhere. Most girls there are pretty cool but a large percent of the population is either lesbian, bisexual, or just really bored and have nothing better to do besides each other. In their free time they smoke cigarettes, watch movies, and order out. Riding is a huugge deal there and they take it really seriously. If you diss the riders...you die. Everybody knows everything about everyone so if you like privacy I would advice that you didn’t go there. These girls are crazy and would do anything for a little adventure. Unlike other boarding schools where the girls are usually prissy little white rich bitches who walk around in heals and expensive clothing. Grier girls usually just throw on some jeans and a sweatshirt five minutes before school and still manage to have time for their morning cigarette. They can be bitches..but only when they have a reason to be.
"do you go to grier?"
"yea"
"o sweet...do you got a cigarette i can bumb?!"
by roast beaf February 06, 2008
 
2.
1.An all girls boarding school.
2.A way of describing a girl's large rear end.
2.) guy1:"Wow, check out that chick grier!" guy2:"O, wow, you could fit a suitcase in that thing." guy3:"Yea!"
by Frank BusterGnuts September 15, 2010
 
3.
An all girls boarding school where everyone is either Hispanic, Asian, or American. The girl's personalities range anywhere from stuck-up rich bitches to nice, humble, and hardworking. The education is great but many girls still pretend to be borderline retarded. Majority of the girls are also incredibly sheltered and very shallow, yet they still try and act tough or ghetto. Dance, horseback riding, and the arts are the most popular programs included within the school's extra curricular.
Grier Girl: How long were you at your last school for?
Regular Girl: Eighteen months.
Grier Girl: Wait, how many years is that?
Regular Girl: A year and a half.
Grier Girl: Wait... how is that?
Regular Girl: Because 12 months is in a year, and 6 months is a half a year. Making a year and a half total. You're 17, you really don't know how many months are in a year?
by Zoeboey March 19, 2009
 
4.
a really cool school... the girls are friendly and fun!
girl 1: hey which school you going to?
girl 2: don't know... wonder if im going to high school.
girl 1: don't worry you've always got grier.
by lala January 29, 2005