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1. knock a buzzard off a shit wagon
the ability to cause a stinch so profuse that the possibility of a buzzard being knocked off a shit wagon is actually thought of
His breath could knock a buzzard off a shit wagon.
by JKB Mar 12, 2004 share this add a video
2. knock a buzzard off a shit wagon
something so rank it cannot be described
That kid's b.o. would knock a buzzard off a shit wagon.
3. knock a buzzard off a shit wagon
to smell very bad (often with could, or would)
Damn, the smell of that those gym clothes is enough to knock a buzzard off a shit wagon if you'll pardon my language.