Lesbian Two Degrees of Separation
From Encyclopedia Dramatica
Lesbian Two Degrees of Separation is a theory built upon the observation that every lesbian in a given community has dated every other lesbian's ex-girlfriend.
As only about 1% of the population is genuinely lesbian, each individual community is so small that it becomes impossible to date someone that one of your friends/ex girlfriends etc. haven't already dated. This makes planning any function involving three or more lesbians a bit like that puzzle with the bag of grain, the fox, and the chicken. If you don't understand why, please see Lesbian Break-Up.
