the act of anal sex while the male screams at their partner. Variations- Accidental Brown banshee occurs when the male slips out during coitus and accidentally inserts into anus causing the female to do the screaming. Dirty Brown Banshee- the male screams curse words during anal sex.
Cole screamed as loud as he could while he and his girlfriend Lori had anal sex, he enjoyed it so much he decided to call the act the brown banshee and tell all of his friends to try it.