Any imperfection in a blunt
v: Gnoffing, Gnoffed
Fucking up on a blunt; the action of putting a gnoff in a blunt
That blunt has a major gnoff in it.
Shit! That's gunna canoe like a mothfucker, its got a huge Gnoff in it
Fuck you, Larry! You gnoffed the shit outta that blunt.
Don't give a blunt to a women to roll, or she'll Gnoff it.