Term used to describe the group of useless, pointless lives that mainly go on YouTube, create alias accounts, and go around on completely random videos and say "go to camznow dot com for nude girls". Sometimes they will use different fake IP's. Spammers also send bots out to advertise their crappy channel and comment on others' channels pretending to be their friend, resulting in those people going to the spammers channel. Ususlly paid YouTube partners do this, and for every view they get, they get more money.
On a video about slurpees and video games-
spammer: cool video, but it doesn't have any nude girls! go to CAMAZONCAMS dot COM for nude girls.
video maker: Go f*** yourself and die. *deletes comment & blocks user*