Bumping means bringing the thread to the top of the page as the most recently posted on thread.
I had to figure this out too. Ehrmahgersh! I’m not the only one! (Sorry, I had to work “ehrmahgersh” into this somehow.)
I’m a noob and proud of it. Ask anyone. “Is Bookworm120 a noob?”
Chances are, their answer will be one of the many ways to articulate affirmativeness.