November 10th, gather every bong you can, give them a nice scrubbing, and smoke all day.
by Pocketpussyeater12937 November 7, 2017
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Stoner 1 “Dude did you participate in national bong day? “
Stoner 2 “Yeh dude of course”

Stoner 1 “make sure you clean your bong for national bong cleaning day today.”
by SophKail October 14, 2021
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March 29, 2019 is national bong hit day. Hit all your bongs you use and have a great time!
Yo, it’s National bong hit day today, let’s go sesh!
by Mary Jane mika March 28, 2019
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