Urban Dictionary: knob-slob

Top definition

(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

Apr 28 Word of the Day

Literally everyone, ever. Including the writer of this definition.

by masokitsune January 17, 2019

Dude, I got a wicked knob slob the other night. The girl was like a vacuum.

by ravenshadow October 05, 2003

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

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

person who gives messy head (knob=head of penis; slob=messy, untidy).

See also knob slobber.

Erotic magazine advertisement, ca. 2004: "You can go from knob slob to blow job champ (by buying this book) . . . "

by al-in-chgo June 16, 2011