Nothing’s more fun -a.k.a. annoying- as friends who are perpetually showing you some irksome thing or another on YouTube.
“But I do that?!” you might say, but are you constantly badgering your friends to watch something they specifically told you repeatedly that they didn’t want to see ever again? Probably not, and I personally don’t count posts on your Facebook; that’s not forcing people to watch videos you find ‘interesting.’ This is especially annoying if your friend insists you watch fairly long video clips of what is essentially the same thing over, and over, and over, ad infinitum; it’s unbearable.
So, if you do this, stop; it’s pain staking for your friends to suffer through and completely unnecessary, especially when your friends beg you to not show them videos in the first place ~.~