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2. dork knob
like a dumbass, but dorkier.

evolved from "doorknob"
"you're such a dork knob!"
1. dork knob
the puny beginnings of a man's pigtail. any pigtail on a man measuring less than three inches in length from the elastic pigtail fastener or scrunchie to the tip of the pigtail.
did you see that stupid aging hippy and his greying dork knob? do you think he ever gets laid?