Writer's block on the internet: a blog jam.
Clarissa was determined to keep her online diary going despite twins, a home reno and the holidays, but when she sat down to update her social status her brain cramped up. Complete blog jam.
Biff: My web site is in major need of new content but last night I couldn't think of a thing to add.
Tadd: Total blog jam eh?
Biff: TBJ all the way.