A girl that has an extreme interest in something; most often used for girls that love a particular celebrity. There are multiple kinds of fangirls, such as music fangirls, actor/actress fangirls, and anime/manga fangirls. There are also sections within those, but I will not go too in depth.
Some fangirls may get offended when associated with other fangirls. For example, if an anime/manga fangirl sees a post on something, such as tumblr, that is titled as "Fangirl Questions" and promptly reads it, only to find that it is aimed towards music fangirls, she may get very angry and begin to type something extremely angry at the person whom posted it.
Some fangirls may get offended when associated with other fangirls. For example, if an anime/manga fangirl sees a post on something, such as tumblr, that is titled as "Fangirl Questions" and promptly reads it, only to find that it is aimed towards music fangirls, she may get very angry and begin to type something extremely angry at the person whom posted it.
"She is a fangirl."
by definition_defender August 27, 2015

A psychotic female specie that is unexplicablely obsessed with a celebrity, band, book, anime, show, etc; Disturbed beings; Worse than women on their periods;
Person: You are going batshit crazy!!!
Fangirl: No I'm fucking not! There is nothing wrong with stealing Liam Payne's boxers and wearing it for the day!!!
Fangirl: No I'm fucking not! There is nothing wrong with stealing Liam Payne's boxers and wearing it for the day!!!
by My Little Pony Rules! October 9, 2014

by brenda198913 August 7, 2023

Fangirling is something that one must master. It is the art of becoming so obsessed with something like fandoms, characters, actors/actresses, ships between two people/characters, shows, celebrities etc. Getting someone into fangirl mode is fairly easy too, just say something related to what a fangirl is obsessed yet and you’ll be seeing symptoms such as: Squealing, jumping, maniacal laughter, wet panties, hyperventilating, frantic waving of hands, high pitched screeching, basically having seizures while screaming, excessive movement, and spontaneous combustion.
Take me as an example with KilluGon and GonKillu.
Take me as an example with KilluGon and GonKillu.
Person: GonKillu-
*high pitched screeching* *shaking of ground and footsteps*
Me: HDHDHDDHDHDJDNAKLXDNDSNDJDKSDJNDNDNDJDNDSKLJFJSJDNDNDJSKSKDKDJDD WHO SAID THE NAME OF THE HOLY GRAIL FJDNDNDJDJJD YOU LIKE GONKILLU AND KILLUGON TOO FJDJDJDNDNNDNDJD LETS TALK BESTIE OMG OMG OMGJFFJDJJFDJDHDJJDJDJDJDJDJDJ
Person 1: What the hell is wrong with her?
Person 2: She’s fangirling... Again.
Me: *Having seizure while squealing and maniacally laughing*
*high pitched screeching* *shaking of ground and footsteps*
Me: HDHDHDDHDHDJDNAKLXDNDSNDJDKSDJNDNDNDJDNDSKLJFJSJDNDNDJSKSKDKDJDD WHO SAID THE NAME OF THE HOLY GRAIL FJDNDNDJDJJD YOU LIKE GONKILLU AND KILLUGON TOO FJDJDJDNDNNDNDJD LETS TALK BESTIE OMG OMG OMGJFFJDJJFDJDHDJJDJDJDJDJDJDJ
Person 1: What the hell is wrong with her?
Person 2: She’s fangirling... Again.
Me: *Having seizure while squealing and maniacally laughing*
by Spongebob’s Swollen Titties September 2, 2021

When a fangirl has a crush on a fictional character to the point they may visit websites like tumblr, wattpad, ao3, c.ai, etc for fanfiction purposes, but usually after using those sites they feel a sense of loneliness and regret.
by huhted October 10, 2023

Favorite character: *got rejected*⠀
Fangirls: Oh poor baby⠀
Fangirls: *got rejected*⠀
Fangirls: oh well...
Fangirls: Oh poor baby⠀
Fangirls: *got rejected*⠀
Fangirls: oh well...
by RedCap-Blue September 18, 2019

Cuphead fangirls, same as Sans fangirls, but instead of Sans, they want to marry a cup. They can't draw, spell or even edit videos properly. They are basically the reason why Ajit Pai wants to repeal net neutrality.
Cuphead fangirls:
This thot named Klutz the Cat want to marry 3 fictional characters: Sans, Bendy and Cuphead.
She has a YouTube channel with over 100 subs, just search klutz the cat on YouTube and you will find that channel.
This thot named Klutz the Cat want to marry 3 fictional characters: Sans, Bendy and Cuphead.
She has a YouTube channel with over 100 subs, just search klutz the cat on YouTube and you will find that channel.
by SomeoneRandomed January 16, 2018
