Top definition
Another word for Vagina. Only used for clean, well maintained safe ones (STD free) that will avoid damage to your knob parked overnight.
"That bird the other night looked well dodgy. Did you go to the clinic for a checkup after?"
"Nah mate, she had the perfect Knob Garage"
"Nah mate, she had the perfect Knob Garage"
by The Pag Mafia July 03, 2014