Succession of drinks that is based upon the popular 90's song "Tubthumping (I get knocked down)" by the band Chumbawumba. Where one drinks first a shot of whisky, then a shot of vodka, then a lager (beer), and finally a drink of hard cider, in quick succession. This is taken directly from the lyric in the song " I drink a whisky drink, I drink a vodka drink, I drink a lager drink, I drink a cider drink. The Chumbawumba is always announced by the chanting "Chumba, Wumba, Chumba, Wumba!"
"Yo man have you seen John?"
"Yea he is passed out in the corner. He did the Chumbawumba earlier tonight.