The act of pissing in her vagina followed by 3 good pumps with your penis pushing the urine out causing her labia to glisten.
Man that Amy is a nasty thot. She loves the Meat curtain sauce toss. I almost vomit each time we do it.
When during a threesome, he or she takes a mouthful of cum, and then forces it into the third parties asshole via their mouth.
Dude, my girlfriend totally tossed the sauce with our pick up last night!