2. When friends have conversations on a social networking site photo or status, also creating a cluster fuck of notifications not involving you. Often happens when you simply "like" something or leave one comment.
Dude, I was tagged in a photo from that party last night, and had 84 notifications because that blonde bitch that I was hitting on comment vomited all over it.
My friends comment vomited all over Joey's status. 172 notifications later I regret "liking" it.
1. An extremely annoying person that keeps coming back and annoying you after repeatedly telling them to leave you alone.
2. Anything that is annoying that keeps recurring or reappearing.