maghanap ng salita, tulad ng blumpkin:
 
1.
a female who participates in a sexual relationship with another female relative (sister, cousin).
no one in the family quite knew how to talk about the sisters incesbian relationship.
ayon kay robin lillian ika-16 ng Hulyo, 2006
 
2.
Incest/Lesbianism. The term is generally used jokingly.
Girl to sister: Aw, I love you! *Pecks sister's lips*

Sister to girl: I love you, too!

Bystander: Fucking incesbians...
ayon kay Carla Toolie ika-26 ng Agosto, 2010
 
3.
A lesbian who only licks her sister's twat.
That big dike is an incesbian.
ayon kay cm69 ika-24 ng Pebrero, 2011