It depends on the way you watch it. One of the way shows a cute little kitten like face, which represents happiness or some other positive shit. The other one, clearly, stands for a straight ball-seperated dick.
A popular emoticon used mostly (though not exclusively) by the furry community. The '3' half of the icon represents a mammal's muzzle, albeit a rather engorged one.
A show that reviews viral videos and commonly makes offensive jokes(Asian drivers, soviet Russia, Trolling). And is run by a man named Ray William Johnson. Who has made huge success with this show even though he has mentioned stopping it. And is host to the famous "comment question of the day."