knobgobbler 

Someone who performs the act of fellatio (oral sex on a man). A penis can be referred to as a 'knob'

That fuckin' knobgobbler wanted to go down on me!

knobgobbler by Nathan July 20, 2004

knobgobbler 

A man who gobbles on the circumsized end (knob)of another mans schlong while making a gobbling noise like a Thanksgiving turkey

Mmm of love sucking on yer knob billy... gobble-gobble-gobble! I am a good old-fashioned knobgobbler!

knobgobbler by knobgobbler December 31, 2007

Large Breasted Knob Gobbler

The Large Breasted Knob Gobbler is a majestic bird with large heaving breasts and most commonly feeds on knobs. You can most commonly find the Large Breasted Knob Gobbler in the city at night, searching for knobs to gobble. They are generally attracted to locations with flashy lights and loud noises, where they are most likely to find an ample source of knobs.

Waldo: "Holy Shit! Marge! Get over here quick! It's a Large Breasted Knob Gobbler on the neighbors stoop!!"

Marge: "Wow! Pull out your knob and I'll whistle the mating call!"

Large Breasted Knob Gobbler by Bilboliololo February 24, 2013

knobgobbling 

Performing fellatio (oral sex on a man)

"While they're at it, they should add "knobgobbling twatfarmers" as a noun meaning "creatives." "

knobgobbling by David F.D. May 5, 2006

knob gobbler 

Endearing term for cocksucker, fellatrix or suck slut

Later, dude. Here comes my favorite knob gobbler.

knob gobbler by Anonymous November 8, 2002

Double Kneeling Knob-Gobbler 

The Double Kneeling Knob-Gobbler is a
sexual maneuver that occurs when two females are on their knees are french kissing,while a male's penis is inserted between them.

"Last night was great, when those two chicks gave me a Double Kneeling Knob-Gobbler"

Double Kneeling Knob-Gobbler by Joel Lester March 17, 2005

knob gobbler 

A person who enjoys sucking cock so much, that they truly go overboard.
By "overboard" I mean slobbering all over the cock (or drool dripping onto it), as well using their teeth (or gums if no teeth) to munch and knaw on the head. This knob gobbling technique is usually performed by women (or men for that matter) who have not had a cock to suck on for quite a while, or a prostitue who is being paid to suck the cock in this type of fashion (commonly found with no teeth).

"gee-whiz, that prostitute was a fabulous knob gobbler: she salivated all over my cock and gave a great gumjob while she was at it"

knob gobbler by Bossplaya February 15, 2005