The hairy johnson is when a man shaves all his pubes off and puts it on his penis. A girl will then suck the said penis, and pubic hair that is on the penis. This is called a Hairy Johnson. Because his dick is hairy as fuck.
"Aight girl we gonna do the Hairy Johnson now". Female - "But why?" Male - "Bitch you said you wanted me to shave my googus, so why not do this."
by Jdot2daP February 04, 2009