Filthy Trough

When you pour lukewarm soup into a chick's vagina who is having her period, and then proceeds to consume the succulent stew.

Man I gave Claudia a Filthy Trough last month and the taste still hasn't got out of my mouth!

Black Taco

(Verb) When one party smears the fecal remains of one's meal onto the vaginal areas of the female after corpulation.

Dude I totally gave shanaynay a black taco last night and now she won't talk to me. =(