A girl you relate to as if she's your girlfriend but you aren't having sex with. Can be a friend's girlfriend, a close friend, a roommate, etc. Often results in sex. Sometimes you deny each other sex since its immoral or taboo (c.f. friend's girlfriend "no sex girlfriend"). Other times it's just because one of you isn't into the other or it's mutually platonic but just kind of creepy how much you act like you're banging. Can be abbreviated using the acronym NSGF.
"Man, you should really watch out with her, you guys are acting like boyfriend and girlfriend"
"I know, she's my 'no sex girlfriend', wish we were doing it."
"I know, she's my 'no sex girlfriend', wish we were doing it."
by secretuser420 February 21, 2018
Get the No Sex Girlfriendmug. a woman's female fuck-buddy, often when she is in another committed relationship. A female's female lover.
by letterB June 25, 2009
Get the dirty girlfriendmug. Kerst-Where’s Nathan for Monday shotguns?
Moe-no idea, ohhh wait he’s with his new girlfriend
Friend 3- oh he’s a girlfriend guy now
Moe-no idea, ohhh wait he’s with his new girlfriend
Friend 3- oh he’s a girlfriend guy now
by Sweet4469 February 24, 2020
Get the Girlfriend guymug. 
A girl with whom one conducts a relationship over the Internet, often involving cybersex.
Internet girlfriends typically are bisexual and/or morbidly obese and/or have mental health problems such as schizophrenia.
The above is the truth, but with the anonymity of the Internet, Internet girlfriends are most likely charlatans and compulsive liars in the way they conduct their Internet relationships.
Internet girlfriends typically are bisexual and/or morbidly obese and/or have mental health problems such as schizophrenia.
The above is the truth, but with the anonymity of the Internet, Internet girlfriends are most likely charlatans and compulsive liars in the way they conduct their Internet relationships.
His Internet girlfriend admitted to him one evening that she was very paranoid, extremely self conscious, and apparently schizophrenic.
by The Modest Bighead May 6, 2008
Get the internet girlfriendmug. by IM FUCKING YOUR DAD LOL November 23, 2022
Get the His girlfriendmug. a foster girlfriend : when you talk to a boy/girl/them for a while and basically are dating then stop talking and then they get a partner right after. AKA a half way home hoe or a foster girlfriend
Guy 1: *stop talking to girl 1 after weeks/months of talking and flirting*
Girl 1: “I wonder what happened”
Girl 1’s Friend: “Well he has a girlfriend now, but didn’t you too just stop talking?”
Girl 1: “Yeah, that what happens when you’re a foster girlfriend”
Girl 1’s Friend: “What’s that?”
Girl 1: “a Foster Girlfriend is when you talk to guys and then they find “The One” right after you”
Guy 1: *stop talking to girl 1 after weeks/months of talking and flirting*
Girl 1: “I wonder what happened”
Girl 1’s Friend: “Well he has a girlfriend now, but didn’t you too just stop talking?”
Girl 1: “Yeah, that what happens when you’re a foster girlfriend”
Girl 1’s Friend: “What’s that?”
Girl 1: “a Foster Girlfriend is when you talk to guys and then they find “The One” right after you”
I guess I’m a foster girlfriend. I always end up single while they end up together
I.E. Foster Girlfriend: a temporary hoe/ love interest/ rebound
I.E. Foster Girlfriend: a temporary hoe/ love interest/ rebound
by ThickBickNick February 3, 2021
Get the Foster Girlfriendmug.