Milwaukee cheese dumpling
the act of squirting easy cheese into a rectum or vagina and then sucking out the creamy cheese mixture. As a courtesy to one's partner, a lactaid may be inserted as a suppository prior to the event to protect lactose-intolerant mates.
"No thanks, I can't make it to dinner, I'm stuffed! I hung out with Ryan earlier and had a Milwaukee cheese dumpling and it hasn't settled too well. He forgot to use a lactaid first, he told me it was soy, that bastard."