Plumb Bob 

The act of stuffing ones testicles into a womans' vagina.

I'm totally going to plumb bob that bitch!

Plumb Bob by Riggatoni January 17, 2011

Plumb Bob 

fisting someone in the anus until widen, then place balls into anus until it tightens, then sing.

Daniel just gave Rachel a Plumb bob

Plumb Bob by Penguins on LSD February 18, 2015

puerto rican plumb bob 

its when you're fucking a girl from behind in a port-a-potty and you dunk her head as you cum.

A.W. just dropped the puerto rican plumb bob on some chick at the UW tailgate. Bring the hand sanitizer.

puerto rican plumb bob by TacoTimmyT July 6, 2009

Plum Bob 

The act of a woman performing fellatio on a man while he is sitting on a toilet defecating.

Bitch, I don't care if smells like the fart of a raccoon with colon cancer, get on yo knees and gobble this knob while I squeeze out the remnants of your hastily prepared lasagna.

Plum Bob by Slick Dick Lick June 14, 2004

plumb bobbies 

A vulgar description used to describe the breasts of an aging women. The plumb bobby state is reached once the nipples become the lowest part of the breasts (as opposed to the central part), and actually point straight down. They have the general appearance of plumb bobs pointing to the ground.

I don't like looking at National Geographic because all of the women have plumb bobbies!

plumb bobbies by Jane Lindquist April 4, 2006

plum bob 

To flip a bucket over and use it as a seat.

There were no more seats around the campfire so I just plum bobbed.

plum bob by Craptastical February 22, 2009

Plum Bob Squarepants 

A semi-mythical half man-half firefighter who is said to reside at station 4, but is never seen there. Legend has it he's been seen at all the other stations in the department and even shows up on fires off-duty.

"Hey, Plum Bob Squarepants was on that fire the other day and man, was he kicking ass!"

Plum Bob Squarepants by Spongy April 3, 2005