to blaine means to go off at a tangent and start talking bs, to lose control over your own flow of ideas, to type just because each key stroke is free.
The vacant, yet intent stare that some people do after making a point, in a manner akin to that of the git-wizard David Blaine.
After Johngave his bigoted views on immigration, no one wanted to gratify him with a response but he wasn't going to give up so he started Blaining to prevent anyone changing the subject.
The act of being a rock god in your own mind, even if you have no musical talent at all. Extra points if you wear rock band shirt with sleeves cut off and ripped all the way down the side. Extra extra points if you yell "Yee! Yee!" to end all your sentences!
Got my tall can. Got my cut up White Zombie shirt on. I'm blaining so hard right now! Yee! Yee!
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.