When a man ejaculates semen on a woman's anus and then proceed's to eat it out.
After Steve finished on Marry's anus he proceeded to give her a tuna tossed salad.
Female counterpart to a rusty trombone whereas a female receives a rim job and gets fingered at the same time by the same person.
Somehow I ended up giving her a hand tossed tuna salad when I was trying to get a rusty trombone.