To be smoking bongloads or pipeloads of cannabis, where the bowl is shaped like a cone.
Bro last night i was gonna smash cones with stoners on FB live, but my phone battery died.
by Danbridge August 14, 2018
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"It's perfectly fine, tylenol and cannabis are both pain relievers. "

"I downed two valium's and smashed three cones - and I'm chillin'"

"I just smashed a cone"

"let's smash a cone or two my friend."
by asfjkllasfkj;laskjsadsadsf January 19, 2017
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