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the act of smoking marijuana out of a water bottle bong before bed
"hey justin, wanna hit some bed time bowls tonight"
"sure jorden, im always down for some BTB's"
by jmars94 October 12, 2011
To smoke a quick bowl before bed, usually to help one get to bed quickly.
"Oh man, last night i was tossing and turning till like 2 am, then i ripped a quick bedtime bowl and it was lights out".
by manhit66 December 25, 2007