When you impregnate your sister in-law and fool your brother into raising him as his own.
Person 1: I took my nephewson to the museum this weekend.
Person 2: Have you told your brother yet that its not his son?
Person 1: Nope.
додав Spiderbat 21 Вересень 2011
A boy that was a result of artifical insemination but was born to the partner of a sibling.
Coined by William from "Girlfriends" to explain that his sister's son was born to her girlfriend who was inseminated by William. Usually comes up when William has to shop or participate in some activity. i.e., "I went to the park with my nephew son."
додав Liz Kupcha 2 Жовтень 2008

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.

×