Girl-crush 

When a straight girl finds another girl really attractive, but doesn't fancy them.

Akin to the male 'no-homo'.

I've got SUCH a huge girl-crush on Scarlett Johansson!

Girl-crush by Jillah September 16, 2011

Girl-Crush 

When you see a man or guy so beautiful, that you develop an envious crush that you would normally have for another girl.

"Oh my god did you see that guy?! " Girl One

"I know he's so gorgeous, i think I'm starting to develop a Girl-Crush on him." Girl Two

Girl-Crush by Lillianseth November 3, 2009

girl crush 

feelings of admiration and adoration which a girl has for another girl, without wanting to shag said girl. a nonsexual attraction, usually based on veneration at some level.

related to boy crush

I have a girl crush on a girl from a band. she can sing, she's GORGEOUS, she's doing an awesome degree and she's intelligent. i want to BE her.

girl crush by ezz September 26, 2004

Girl crush 

When a girl has a crush on another girl,
but they don't wanna date them.
It's more like they wanna be their best friend.

I have a major girl crush on Britney Spears.

Girl crush by Friday BritneyFan September 9, 2009

Girl Crush 

When a female has an admiration for or is fond of another female without necessarily being a lesbian.

Kristen Stewart is my girl crush!

Girl Crush by SeDorka July 20, 2011

Girl Crush 

When a female is obsessed with another female in a non-sexual way.

I have a major Girl Crush on Jennifer Lawrence. I want to be just like her.

Girl Crush by Idontevenknowanymore May 23, 2013

Girl Crush 

When a female has a strong sense of admiration and respect for another female. Said female often idolizes the other one. There are generally no sexual or romantic feelings linked to girl crushes. The "girl crusher" may simply wish they were friends with their girl crush.
The "girl crusher" may think the girl she is girl crushing on is,
a) beautiful

b) smart
c) funny
d) talented

e) other
f) some/all of the above

See Jenna Marbles' video on girl crushes for more information.

Person One: "Kayla just adores Emma Watson. She has a poster of her in her room, has seen all of her films and even had her hair styled like Emma's at one point. I heard that she's considering studying at Brown University as well."
Person Two: "It sounds like Kayla has a massive girl crush."

Girl Crush by Dearest Darling September 12, 2013