by llcllollmllellollnll May 4, 2006
The fucked up romantic/sexual relationship between a brother, sister, and their other brother/sister or cousin.
The Finn family reunion was going to be an awkward affair because Sally and Billy Ray had recently broken up their Alabama Love Triangle with cousin Cletus.
by Key&Peele January 13, 2018
by Alex Ferguson October 24, 2005
by My sisters husband December 13, 2019