When you pour vodka into your mate's vagina and slurp it out making them cum so hard they start singing.
"I gave my girl a Dirty Sydney last night and she started singing Watermelon Sugar by Harry Styles"
"I prefer using straight vodka when giving a dirty Sydney." "Straight? No gay?"
When you extract samples from your partner during sexual intercourse to save for later to brew in your midnight stew this must take place only to summon the midnight man he has a sweet tooth for peepee but mostly poopoo only on Tuesday nights. Tuesday’s is taco Tuesday.