Swing Dance Pendulum 

A variant of the Slow Dance Chubby for those with more class. In addition to being a fun and awkward accessory, it keeps time quite well!

Partnered with the cutest girl in the class, I managed to make it halfway through "Sing, Sing, Sing" before the ol' Swing Dance Pendulum started up again.

Swing Dance Pendulum by OminousT July 31, 2012

eternal penis pendulum 

Contrary to the seemingly magnetic attraction of vaginas during scissoring, an eternal dick pendulum occurs through magnetic repulsion when attempting to "make the penises kiss."

You know why you rarely see tip tapping? The eternal penis pendulum effect.

eternal penis pendulum by Ligachev March 3, 2017

Foucault's pendulum 

1. a pendulum device named after the French physicist Léon Foucault, used to demonstrate the rotation of the Earth.

2. an extremely complicated novel by Umberto Ecco, first published in 1988. Persons successfully reading this book should be given a badge of merit.

Juicy O'Gazem: 'Did you really read all of "Foucault's Pendulum"'

Rod Stiffy: 'Yessirree, I did.'

Juicy O'Gazem: 'Wow, you should get a badge or a medal or something.'

Foucault's pendulum by Figleaf23 January 2, 2009

Carolina pendulum 

The act of having sexual intercourse with two women at the same time. In order to facilitate this a man wears a strap on backwards while positioning one of the women in front of him and one behind him. He then proceeds to move back and forth, similar to the motion of a pendulum.

Wow those twins have been hanging out in your room a lot lately whats the deal? What can I say, they can't get enough of the Carolina Pendulum.

Carolina pendulum by Theduster January 31, 2008

Brooklyn Pendulum

When someone is passed out and you swing your dick back and forth across the tip of their nose.

Jimmy gave mike a Brooklyn Pendulum at Setty's bachelor party.

Brooklyn Pendulum by the bkbomber December 23, 2009

defecult's pendulum

Function: noun

Etymology: Play on the famously abstruse novel Foucault's Pendulum by Umberto Eco and its title's source, Jean Bernard Leon Foucault's pendulum, a simple pendulum suspended from a long wire and set into motion along a meridian. The plane of motion appears to turn clockwise in the Northern Hemisphere and counterclockwise in the Southern Hemisphere, demonstrating the axial rotation of the earth.

1. the moment of not knowing if poops are dangling or not after a sphincter-numbing bowl movement 2. confusion when the whirl of toilet flush snatches a still-dangling poop from one's anal. See also: defecult.

(BOB EXITS THE BATHROOM)
Sally: How'd it go in there? Defecult?
Bob: God, no. It was even worse this time... more like Defecult's Pendulum.

defecult's pendulum by Alana Post July 26, 2008

The Pendulum 

When a man puts his balls on your eyelids and slaps his cock against your face

Tirico: Damn Tanner really gave chody the pendulum.
Louie: thats the ultimate show of disrespect.

The Pendulum by tircmeister September 26, 2014