In S1E17, Lane and Rory are looking around Madeline’s house at her party. They see the pool table and the DJ. Lane comments, “It’s like a teenage ‘Sodom and Gomorrah.'”
Sodom and Gomorrah were two ancient cities located along the Jordan River in Canaan. According to the Old Testament and the Quran, Sodom and Gomorrah were destroyed by God because of their sins, which included rape, homosexuality, robbery, and other unspecified behaviors. The term “Sodom and Gomorrah” has come to describe hedonistic, self-indulgent, or otherwise sinful groups.