Watch: Chris Evans and Jimmy Fallon Pour Ice Water Down Each Other’s Pants

The game is "Frozen Blackjack" and it's exactly the same as regular blackjack except the loser gets ice water funneled down their pants.

While promoting Captain America: Civil War, Chris Evans stopped by The Tonight ShowStarring Jimmy Fallon and, as usual, antics ensued. Fallon claimed the game's relevance was in that Captain America was frozen for 70 years before awakening in the present day. What better way to pay homage than by freezing your genitals for 70 years?