1 definition by Nameless Anonymous
Someone who gets easily obsessed with things they view, read or are involved in. They belong to things called 'fandoms' and generally scream and cry over characters that may be fictional, or band members and actors, singers, authors or bands.
Person A: Wow, she's such a fangirl!
Person B: Yeah, she screamed in excitement and then burst into tears when their new book came out...
Person B: Yeah, she screamed in excitement and then burst into tears when their new book came out...
by Nameless Anonymous March 17, 2015