Someone who waits for any tweet, for the sole purpose of replying to that tweet regardless of the content or who said it.
Mike: I blocked Daniel on twitter

Joe: Why?

Mike: He's a twitter sitter!

Joe: Oh, my friend replies to just about every tweet too!
by blaine.alan April 28, 2009
Get the twitter sitter mug.
Someone who waits for any tweet, for the sole purpose of replying to that tweet regardless of the content of who said it.
Mike: I blocked Daniel on twitter

Joe: Why?

Mike: He's a twitter sitter!

Joe: Oh, my friend replies to just about every tweet too!
by blaine.alan April 28, 2009
Get the twitter sitter mug.