look up any word:
2. knob knocker
One who cuts off his own penis and smacks people with it.
Get that thing out of my face and quit being such a knob knocker.
1. knob knocker
used in place of words like gay, stupid, queer, dumb, ect... when describing someone or something.
Wow, your acting like such a knob knocker.

Our mall is so knob knockin'.
rss and gcal