When two or more friends engage in average friendly banter/conversation, casually.
So there we were, just a few average friends sitting around chewing gum with some casual laughs and stock conversation topics.

Timothy: What were you up to last night, Michael?
Michael: Oh not much, just hung out with some average friends and exchanged standard, run-of-the-mill stories about generalizations.
by FWSScontact January 7, 2013
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Slap your tallest best friend day is October 22nd, slap your shortest best friend day is February 12th, so slap your average best friend day is September 25th
Average friend: why did you slap me??

Other friend: It's national Slap your average best friend day
Average friend: oh ok
by Egibadif September 24, 2021
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National Throw Your Average Sized Friend Day! On this day you can throw anyone that is a normal size!!
Marina it’s National Throw Your Average Sized Friend Day!” I said! “NO” yelled Marina quickly before I threw her.
by mousegiraffe October 24, 2019
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