Rated NC16 for rough language and some inappropriate images.
Here’s a vid that truly says all that can be said about troll/spam/random comments.
This is funny, but at the same time, it is very true about the internet today. People just post whatever they want with an intention to be funny or rude.
Aye, that’s why it is so hilarious. 
The comical aspect of satire is its somewhat truthful nature.
Ha! Funny…and sad at the same time.
Go and search in YouTube for all the usernames featured in the video; there are actual accounts created under them filled with spam comments that are just simply hilarious, mostly inclusive of what the user had been recorded commenting in the video.
I think my favorite one of all would be xandinator. His comment - I mean, I comments, were probably the funniest, especially with the replies that followed. Watch him fighting with strongman34 was just rich. 