Definitions by Julio Handjob

San Juan Surprise 

When one Puerto Rican bumps into you so you drop something you are holding and when you are bending over, another Puerto Rican sticks a finger up your butthole and screams "Caucau! Caucau!" like a bird.

Billy Bowstaff was walking down the dusty, lonely street contemplating his life force. Suddenly, before he knew it, he was a victim of a San Juan Surprise.

San Juan Surprise by Julio Handjob June 14, 2006