Dude, I got a wicked knob slob the other night. The girl was like a vacuum.
by ravenshadow October 05, 2003
(verb) The act of performing highly skilled fellatio in such a manner as to provide great joy to the recipient.
His girlfriend knew how to knob-slob like there was no tomorrow.
by The Empress II October 24, 2010
when ur gettin ur dick sucked and when shes done u still got knob slob on your dizznik
the bitch sucks good dick but she keeps leavin knobslob
by aaron fullwiler April 23, 2007
Girl who doesn't swallow or lick cum off a penis when she's done leaving it all messy.
That girl is such a knob slob, she refuses to swallow.
by Anonymous October 29, 2003