Raw dog roulette
When two or more males engage in sexual intercourse with a female, and all male participants ejaculate inside of her vagina. The one who impregnates her is declared the loser.
“She wanted all three of us and nobody had a condom, so she let us play raw dog roulette”
“Dude we all ended up on Maury because we played that stupid raw dog roulette game that night”
“Dude we all ended up on Maury because we played that stupid raw dog roulette game that night”