Boston cream pie

When a man ejaculates and urinates inside a woman's vagina. Then she pushes it out into his mouth to eat.

I was so wasted last night I let my girlfriend give me a Boston cream pie.

Smelly Shelly

The name of your penis the next morning when you wake up to take a piss. You forgot you got anal the night before and the smell hits you like a “shit” ton of bricks.

Babe I am not sucking your dick before you get rid of that smelly Shelly.