In Canada, a dog rocket refers to a hollowed out cigar filled with Marijuana. The term originally refers to a sub-par cigar, however it has evolved over the years to become a description for a blunt wrap, as most are poorly rolled and tend to resemble dog feces.
"I hope you guys don't skip class to go smoke a dog rocket"
A un-circumcised penis.
Zack has a nasty, stink folded dog rocket!
a sharpner company
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