Define Sister Fucking Hot Meaning

Sister Fucking Hot
A woman so hot you would fuck her even though shes your sister. Also the range above 10 on the 1-10 scale.

Shes hotter than a 10. How hot is she?
SISTER FUCKING HOT!!!
By Sascha
Sister Fucking Hot
A woman so hot that you would fuck her even though she’s your sister. Also the category above a 10 on the attractiveness scale

That girls hotter than a 10. How hot is she?
SISTER FUCKING HOT!!!
By Beulah