Dog Comet

When a dog, eh, cleans up after himself on a carpet by scooting around with it's butt dragging.
What is left behind is called a "Dog Comet."

Exponentially worse with larger dogs.

"I don't know what my dog ate but he's leaving dog comets all over the house."

by TheKnightWhoSaidIckyIcky August 21, 2013

DC Comet

A Potomac-area variant similar to a Cleveland Steamer or a Boston Pancake, but rather than dumping on the girl's tits, one should aim for the genitalia, and ideally get the feces caught in the girl's pubes. So-called because if one were a crab louse watching this unfold from said girl's pubes, this would resemble a huge brown comet streaking across the sky shooting out of the "moon" and crashing into the earth.

After the Redskins lost to the Cowboys, I realized the only thing that could cheer me up was sending a DC comet streaking across my girlfriend's vagina.

by Quen October 18, 2008

vomit comet flight

This is an aircraft ride which induces puking in many passengers.

Gawd, my shoes are a mess after flying the vomit comet flight!

by I, Wreckerrr November 12, 2020

red comet

The Red Comet is a nickname to an ace Zeon piolet in the anime cartoon "Mobile Suit Gundam". He real name is Char.

"Is that the Red Comet"
"Char!"

by Mike A June 17, 2004

lazy's comet

When a person is too lazy to brush the snow off their car. The result is a trail of snow flying off the back when they drive. Comparing to "Haley's Comet" which a trail of dust and rocks follow it.

Ben: The guy driving in front of me only brushed the snow off his windows and a small section of his windshield. He was a total lazy's comet flying down the highway.

by colts>saints February 21, 2010

bicentennial comet

Limited edition Mercury Comet issued during model year 1976; essentially a trim package involving US flag color scheme, and interior and exterior emblems.

My bicentennial comet brings out the patriot in me.

by Brendon Mosley January 29, 2010

blood comet

A blood comet is a substantial clot of congealed menstrual blood that forms a comet-like shape in the toilet upon ejection from the vagina. There is always a head-like structure, with some manner of tail, sometimes long enough to swirl around the circumference of the bowl.

"Guys, I made the biggest blood comet in the toilet just now."

by Dr. Moneypenny Esq. May 2, 2014