We all know the drinking game Flip Cup and we have all take a ride on a Slip n’ Slide, but what happens when you combined the two? More From Unofficial Networks Unofficial Networks Newsletter Get the latest snow and mountain lifestyle news and entertainment delivered to your inbox. HiddenNewsletters Daily - Mon - Fri at 3:00 p.m. Roundup - Sunday Morning Powder Alert Deals & Discounts Email(Required) EmailThis field is for validation purposes and should be left unchanged. Δ