When you make it to the comments section on a YouTube video or any social mediacomment section within the first few minutes or before anyone else and within the energy of your human being you comment first and brag about it like a little twat. You're otherwise thirsty for being first to comment on nearly anything. Gotta comment fast.
Commenter 1:Omg, this video hasn't been out almost a minute and no one is here. FIRST! FIRST! FIIIRRRRSSSTTT!!!
Derogatory term referring to the morons who trip over themselves whilst engaging in the annoying practice of firsting in the comment section of freshly posted blog articles.