Remember the viral phenomenon First Kiss that instantly spread across the Web like wild fire. The video turned out to be astro-turfed, but that didn’t stop it from amassing over 84 million views! It’s been sometime since the clip went viral, but Uptomyknees has only now made this parody which is trending. Instead of having strangers kiss, he had strangers slap each other! The Slap has turned out to be a viral success!