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When the substance of what your saying is so unimportant that if someone did not hear you, and they asked you to say it again, you would tell them "oh, no i'm just talking out my ass"

Yeah John was actually helping me move the other day. He was telling me that his family went to Santa Barbara for the winter to stay with a couple of friends and it's actually funny because i was thinking about taking the wife and kids down there.

.. hmm huh, sorry, what you say?

Ah nah don't worry about it, i'm just talking out my ass
by Jose Boro February 02, 2017
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