sözcük ara, mesela wyd:
 
1.
An Incestuos lesbian. Two sisters that have sex.
Twins that have sex with eachother in a porn are incestbians.
Amanda Ferguson tarafından 24 Eylül 2007, Pazartesi
 
2.
Two related females participating in sexual acts together.
Isn't that her sister? Yes, they are incestbians.
Merideth Factsterburny tarafından 25 Ekim 2010, Pazartesi
 
3.
Noun,

1) 2 or more women in an incestuous relationship.

2) A lesbian who is attracted to members of her own family.
That girl hangs out with her sister too much, I swear, she's such an Incestbian!
Gloria Fanderbuilt tarafından 27 Ekim 2010, Çarşamba