Vomit taco
The act of vomitting on a vagina while eating it out and continuing to eat out said vagina.
Guy: may I give you a vomit taco?
Girl: what's that?
Guy: I vomit on your snatch and eat you out.
Girl: oh absolutely!
Girl: what's that?
Guy: I vomit on your snatch and eat you out.
Girl: oh absolutely!