lolsorandom
The (false) idea that just because something is random/unexpected it is funny. Usually used by teenage girls and/or people on Tumblr.
"Sarah kept yelling the word 'potato' everywhere, trying to be lolsorandom."
"No matter how many times Patrick had tried to be lolsorandom he failed to make anyone laugh."
"No matter how many times Patrick had tried to be lolsorandom he failed to make anyone laugh."