Old-Fashioned Words and Phrases

[Cin]

Originally Posted by Gemme

OMG, I say and/or have said sooooo many of these phrases.

We might be related.

Related. Now that would be wicked pissah.

How about zit zat case closed?

Or a cock and bull story?

Does a bear shit in the woods?
Is the pope catholic?

I wonder if phrases have like an expiration date that makes them old fashioned. Some of the ones I've mentioned my parents said and I still say. I wonder when they become old fashioned?

Like maybe poppycock is old fashioned? Although it's a word my mouth enjoys saying.