The constant flow of internet phenomena across the public consciousness of the wired. The information of the memestream is widely known by members of most internet subcultures, yet remains peripheral to the mainstream.
Although LOLcats seem to be everywhere in the memestream, it is unlikely that you will hear the meteorologist on your local news say he's "in ur dopplr, predictin' ur stormfronts."
by raedances August 18, 2008
by Memer69 October 10, 2016
Harambe was a respectable meme for a time, until it become memestream and everyone started to say RIP.
by bigdaddydoubled June 05, 2017