A sexual fetish in the bdsm community where one or both of the parties dress and/or act like a child or much younger than they really are.
"My partner is a boy/girl. It's so hawt(cute)!"
by Salt&HolyWater February 05, 2018
Get a boy/girl mug for your buddy Beatrix.
A girl who closely resembles a boy.
also Girl boy, a boy who resembles a girl.
Why is that boy wearing a skirt?..oh...its a boy girl.
by RB November 28, 2003
Get a Boy Girl mug for your barber Beatrix.
Someone who you can't tell if it's a boy or girl. usually has long hair, but not too long, and man/normal boobs.
Daniel/Dannielle who stalks us at lunch. who also always has 'white stuff' on his/her fly area.
by ~bLiSs~ February 21, 2005
Get a Boy Girl mug for your friend Günter.
Two bags, one of cocaine and the other of crack, tied together in the middle, resulting in a "boy girl". Size is irrelevant to the term.
Dealer: "Yo, what up, I got 20 bags of dope n 4 boy girls...maybe bout 2 grams! I'll hook ya up"
Innocent kid: "Quit pushing on me man! I'm just a kid with a future!"
by GC PC August 23, 2005
Get a Boy girl mug for your sister-in-law Julia.
A term of fondness for a character, most often from an anime, but the terms moved to other fandoms.
Some examples of how best boy/girl can be used.

Anime example: Omg!! Kirishima is best boy!!

Other fandom example: I think that Ginny from Harry Potter is best boy!!
by Kirishima! March 19, 2019
Get the Best boy/girl neck gaiter and mug.
Someone that grew up in loxahatchee and likes to go to raging keggers, ride four wheelers or shot guns.
Where did you grow up?
I’m a Lox Boy/girl
by Lox Underground September 17, 2018
Get a Lox Boy/Girl mug for your grandma Helena.
On one of flamingo/albert's videos someone said/had a bio and within the bio/chat bubble it mentioned robux girls
i only like robux boys/girls
by flamingo fann June 03, 2019
Get the robux boys/girls neck gaiter and mug.