1. ‘I’m on a Boat’ by The Lonely Island featuring T-Pain
Admittedly, we could double the size of this list with just Lonely Island songs. But with respect to ‘Dick in a Box’ and ‘Jack Sparrow,’ if we're limiting things to just one, we're going with the Grammy-nomintated summer banger. Admit it – you sing this song every time you’re on a boat. The guys and T-Pain made this SNL Digital Short a ridiculous, infectious hit in 2009, and we’re still looking for any opportunity to get down with Auto-Tune on a watercraft.