The First Kiss video went viral and was watched +40 million times on Youtube in barely 5 days, needless to say that parodies are popping up everywhere now, including this dirty one.

There's also this one with dogs, called First Sniff.

And this one supposedly authentic, called The Real First Kiss.
NSFW for obvious reasons
 

Lots of people cheating death in this video as well as a lots of car/truck crashes.
NSFW because of language

Bigger kid's saying "hit me, hit me c'mon, hit me", well, he got more than he asked for..

NSFW: violence

Don't miss the priceless finish (at 1:20)

Funny mashup of the day

NSFW because of the lyrics