Ah! My college Rugby team had a variation on that called a "Green {bleep}".
Take one pint glass, add a shot of Vodka and a shot of Blue Curacao. Fill the rest of the glass with Kronenburg or Lowenbrau (Loony Brew) and serve.
This was usually followed by frequent baring of one's derriere and the singing of lewd songs.
We had a similar one in days gone by "The Green Monster":
Half pint of super-park-bench-wino-strength white cider
Half a pint of Warstarter(Warsteiner) or Special Brew (I love you, yes I do, gonna spend all my money on you!)
Shot of Vodka (or window cleaner ;-))
Shot of Blue Curacao.
Drink 4 of them in a row, if you live you are harder than me! :lol: