Something that attention-seeking children write as they desperately seek a feeling of self-worth for being the first to comment on a youtube video.

A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.

Used by the very first commenter on a blog or forum to show they beat everyone else to comment first

Apparently sought after position of being the first person to write on an online comment section, only to use the opportunity to write "first."

A word that highly skilled internet commenters post on internet message boards to show their superior skills at being the first to comment on an article, blog post or other internet forum. Typically these people are highly skilled and successful individuals that are irresistible to members of the opposite sex.

SPAM commenting on anything with the incorrect assumption you are the first to contribute. Only comments which refer in some way to the subject commented on are real first comments. In other words it isn't a first post solely to add the word first.

a word that is said when you are the first one to post a comment on a video, picture, article on the net