Metabitching 

Bitching about other people bitching.

Did you hear how Mike wrote that article about how stupid people are that are complaining about how bad TV is? That was one great metabitching article.

Metabitching by Mike Flynn September 22, 2004

Metabitching 

Bitching about bitching.

My sister will never stop metabitching about that bitch Caroline who was all "you should never wear that shirt again."

Metabitching by arudnoh August 7, 2011

Meta-bitching 

To complain about someone else who complains all the time or to complain about a complaint someone else has made.

So anyway, my friend does nothing but bitch all day, and I'm really getting sick of it. Sorry for the meta-bitching.

Meta-bitching by Kwame Beauvais January 29, 2009