Knobgobbing 

The act of two or more women ducking on the head of a man's penis at the same time, as though they were fighting to be the one sucking in the head, but really they are working in unison to both have their mouths sucking on the head of the penis at the same time.

Look at that lucky guy over there. The three hot chicks are knobgobbing his cock.

Knobgobbing by MrMagnum66 June 5, 2016

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

knobgoblin 

An Unattractive female who will give head to, or sleep with, any man, due to her being unsure when she will get any dick again.

"I was so drunk, I went home with a knobgoblin."

knobgoblin by Ron T March 29, 2003

knobgoblin 

A prolific sucker of penis; usually applied to a gay male (fudgepacker)

He who likes the cock eg. knobgoblin

knobgoblin by shankill_nosurrender November 16, 2006

Knobgobbling-slobber 

The left over residue from oral sex.

Dude, I had knobgobbling-slobber all over my man berries after Kayla gave me a hummer last night!

Knobgobbling-slobber by Pan Bakhchisaratsky January 21, 2016