Top Definition
A consensual incestuous relationship based on convenience and mutual need rather than romance. Like friends with benefits, only the couple are siblings.
Kelly was tired of having only losers for boyfriends, but she didn't want to be lonely anymore. She asked her cute little brother Eric if he was interested in adding sex to their already close relationship, and he agreed. They weren't in love or anything, it was more of a sibs with benefits arrangement.
#brother #sister #siblings #sex #relationship
додав t045t 16 Березня 2009
6 Words related to sibs with benefits
Щоденні сповіщення поштою

Вкажіть вашу поштову скриньку щоб отримати наші безкоштовні сповіщення зі Словом Дня (Urban Word of the Day) кожного ранку!

Листи надсилатимуться з daily@urbandictionary.com. Ми ніколи не надсилатимемо вам спам.

×