Who is she? 

A phrase referencing someone, or something impressive or confusing. Often taken in a humorous sense. Can be sarcastic and is used to bring attention to something/someone iconic. Often used in memes.

When seeing something funny like a dog wearing sunglasses: "Who is she?"

Who is she? by lavender07 May 27, 2018

Who is she? 

Creepy comment under an unknowm photo of a female person in order to express personal attraction. Primarily used on social media but not limited to. The Expression can be used in real life as well.

* Cute girl walks by *
A. "Dude, look at her"
B. "Uff, Who is she? "

Who is she? by Martipoo June 14, 2023

who is she? 

Similar to, and most recognizable as an abbreviated form of, Who does she think she is?. This abbreviated version, however, is a bit more existential in its search for an answer because it is more open-ended. The question does not ask what said person thinks of herself, but instead asks the greater cosmos (or anyone included in or surrounding the conversation) why that girl exists and what she purportedly does to maintain any usefulness in society. It is generally degrading to use this term, so don't use it in front of the person you are referencing. Use intonation (raising your voice at the end of the sentence) to denote not only the question part, but also your insufferable hate of this person. Make sure to maintain stress, and some whining, on the IS. Can be used for males as well, e.g. who is he? But other forms such as "who are we?" and "who am i?" are more comical in reference and do not hold the same connotation as "who IS she?"

person 1: omg, did you see her trying to sweet talk the boss this morning? and she totally sucks at her job, i think a kid almost drowned yesterday and no one said anything to her!"
person 2: who IS she?
person 1: i know! If i had done that, i would be fired already!

who is she? by samantha jewls September 22, 2007

Who is she? 

Colloquial, endearing and gender neutral phrase to enquire about a person’s new plus one. Most commonly used to enquire about a new partner/”plus one” of a gay male. When asked to a male homosexual, the question highlights the heteronormative expectations of the past that a male's plus one would always be a female.

Gloria: "Who's coming trivia on Tuesday?"
Macca: "I'm in and my plus one"
Amy: "Who is she?"

Who is she? by Sikh and Ye Shall Offend May 25, 2024

Who is she? Never heard of her. 

This phrase is commonly used as a joke as like saying, jokingly, you think your better. And as well, the real reason, who is she/he?

Matthew: I just did some makeup

Michelle: send a picture!
Matthew: *sends pic*
Michelle: holly shit that’s better than James Charles!
Matthew: who is she? never heard of her.

Who is she? Never heard of her. by Kennedy kring November 15, 2020

Who is she? Never heard of her. 

This phrase is commonly used as a joke as like saying, jokingly, you think your better. And as well, the real reason, who is she/he?

Matthew: I just did some makeup

Michelle: send a picture!
Matthew: *sends pic*
Michelle: holly shit that’s better than James Charles!
Matthew: who is she? never heard of her.

Who is she? Never heard of her. by Kennedy kring November 15, 2020

She who is disliked by many 

A woman (who everyone dislikes) who is married to a good friend (who everyone likes) of yours. The friendship you have with her husband keep her around the group of friends.
The growing dislike of the woman gets to a point where even the name of the woman conjures up such pain that it is decided her name will not be spoken (like the Jewish -od for God) and instead 'she who is disliked by many' is replaced when speaking of her within the group.

You'll never believe what 'she who is disliked by many' said to me the other day!

She who is disliked by many by infrarer warrior July 30, 2009