Zarczynski

(action verb)

During intercourse with a lady of questionable repute; the act of shaking and opening a bottle of champagne, inserting the bottle into the girls front arse then, after a few seconds, having her squat over you and deposit the Mucus and Chandon all over your face

How was last night mate?

Ace, I got a bottle of champers from work yesterday so got a brass round last night and Zarczynski'd her

You've got problems mate