Zyxzy said:
Hmmm, pretty sure I'm a Know-it-all. Man do I have the need to receive the respect of others.
I'm pretty sure you're wrong. As stated:
"Thumbs up" guy : This mainly comes from Youtube but basically it means you want your comment to be noticed by all and will do whatever needed to make that happen. This can mean either being rated up, or even just replied to.
If you had bothered to read, the know-it-all tends to flout his/her intellectual superiority in an attempt to enlighten those of lesser mind. I hope you at least feel enlightened.