Many of the users on popular sites like "Encyclopedia Dramatica" are of this age. And 15% of the viewers of pornhub are 14 year old boys.
They will also use forced memes at least 100 times a day, and usually use profane vocabulary.
14 Year Old Boy: Hahahah! That's classic. *Tries to act like he gets it*
*Adults laugh at him, and he thinks that they aren't*