What is Cup Spliff?
1.
1) when you take a paper cup and make it into a
magical.
2) pretending its a cool new way of hacking bong. just to confuse peole who think they're gangstaaas.
--"wtf is a cup spliff"
"mate, have you not heard?"
--"..yeah.. cup spliff.. i had one last night."
"wow your pretty hard core."
See