Someone who bombards your myspace with a ton of posts.

A buzz word being used to refer to creators and influencers forming or encouraging unhealthy relationships with their fans. Usually used in the context of young audiences feeling they have a relationship with the influencer due to the huge amount of the influencer’s content they consume. The influencer in question, however, is unaware of the fan’s existence other than the general knowledge of having fans. Common examples include Dream and his stans. These relationships are exacerbated by the influencers confirming they have more than a creator-to-viewer relationship.

The word is circulating due to various YouTube essays about the phenomenon using the word, and therefore people who enjoy complaining about influencers repeating what they heard in the video in any comments section they can find.

Someone who goes into your friends list, selects someone from your top friends, and then proceeds to "warn" them about you. For example, if you are seen in this person's profile pic, the myspace terrorist will then message that person with "I see you are dating _____. Be careful." or "Stay the fuck away from my man!" Presumably, the goal is to cause a rift between the victim and whoever the terrorist assumes they are dating or are close friends with.